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Finding the Fourth Proportional to 60,059.28, 90,074.94 and 22,623.12

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Solution

The fourth proportional to 60,059.28, 90,074.94 and 22,623.12 is: 33,929.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,059.28 : 90,074.94 = 22,623.12 : x
  2. Step 2: Convert to fraction form
    60,059.28/90,074.94 = 22,623.12/x
  3. Step 3: Cross multiply
    60,059.28x = 90,074.94 × 22,623.12
  4. Step 4: Simplify right side
    60,059.28x = 2,037,776,176.61
  5. Step 5: Solve for x
    x = 2,037,776,176.61/60,059.28
  6. Step 6: Final answer
    x = 33,929.41

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