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Finding the Fourth Proportional to 207,273.70, 310,910.56 and 182,779.30

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Solution

The fourth proportional to 207,273.70, 310,910.56 and 182,779.30 is: 274,168.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,273.70 : 310,910.56 = 182,779.30 : x
  2. Step 2: Convert to fraction form
    207,273.70/310,910.56 = 182,779.30/x
  3. Step 3: Cross multiply
    207,273.70x = 310,910.56 × 182,779.30
  4. Step 4: Simplify right side
    207,273.70x = 56,828,014,519.41
  5. Step 5: Solve for x
    x = 56,828,014,519.41/207,273.70
  6. Step 6: Final answer
    x = 274,168.96

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