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Finding the Fourth Proportional to 79,604.52, 109,856.22 and 43,795.50

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Solution

The fourth proportional to 79,604.52, 109,856.22 and 43,795.50 is: 60,438.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,604.52 : 109,856.22 = 43,795.50 : x
  2. Step 2: Convert to fraction form
    79,604.52/109,856.22 = 43,795.50/x
  3. Step 3: Cross multiply
    79,604.52x = 109,856.22 × 43,795.50
  4. Step 4: Simplify right side
    79,604.52x = 4,811,208,083.01
  5. Step 5: Solve for x
    x = 4,811,208,083.01/79,604.52
  6. Step 6: Final answer
    x = 60,438.88

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