Finding the Fourth Proportional to 113,451.10, 156,566.30 and 62,466.34

Step by Step Solution

1. Step 1: Write the proportion equation
   113,451.10 : 156,566.30 = 62,466.34 : x
2. Step 2: Convert to fraction form
   113,451.10/156,566.30 = 62,466.34/x
3. Step 3: Cross multiply
   113,451.10x = 156,566.30 × 62,466.34
4. Step 4: Simplify right side
   113,451.10x = 9,780,123,728.34
5. Step 5: Solve for x
   x = 9,780,123,728.34/113,451.10
6. Step 6: Final answer
   x = 86,205.63