Finding the Fourth Proportional to 74,329.02, 111,510.55 and 32,216.15

Step by Step Solution

1. Step 1: Write the proportion equation
   74,329.02 : 111,510.55 = 32,216.15 : x
2. Step 2: Convert to fraction form
   74,329.02/111,510.55 = 32,216.15/x
3. Step 3: Cross multiply
   74,329.02x = 111,510.55 × 32,216.15
4. Step 4: Simplify right side
   74,329.02x = 3,592,440,605.38
5. Step 5: Solve for x
   x = 3,592,440,605.38/74,329.02
6. Step 6: Final answer
   x = 48,331.60