Finding the Fourth Proportional to 62,630.16, 86,429.60 and 34,335.24

Step by Step Solution

1. Step 1: Write the proportion equation
   62,630.16 : 86,429.60 = 34,335.24 : x
2. Step 2: Convert to fraction form
   62,630.16/86,429.60 = 34,335.24/x
3. Step 3: Cross multiply
   62,630.16x = 86,429.60 × 34,335.24
4. Step 4: Simplify right side
   62,630.16x = 2,967,581,059.10
5. Step 5: Solve for x
   x = 2,967,581,059.10/62,630.16
6. Step 6: Final answer
   x = 47,382.62