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Finding the Fourth Proportional to 82,059.11, 123,109.41 and 22,894.75

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Solution

The fourth proportional to 82,059.11, 123,109.41 and 22,894.75 is: 34,347.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,059.11 : 123,109.41 = 22,894.75 : x
  2. Step 2: Convert to fraction form
    82,059.11/123,109.41 = 22,894.75/x
  3. Step 3: Cross multiply
    82,059.11x = 123,109.41 × 22,894.75
  4. Step 4: Simplify right side
    82,059.11x = 2,818,559,164.60
  5. Step 5: Solve for x
    x = 2,818,559,164.60/82,059.11
  6. Step 6: Final answer
    x = 34,347.91

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