Finding the Fourth Proportional to 96,672.28, 145,061.27 and 37,510.28

Step by Step Solution

1. Step 1: Write the proportion equation
   96,672.28 : 145,061.27 = 37,510.28 : x
2. Step 2: Convert to fraction form
   96,672.28/145,061.27 = 37,510.28/x
3. Step 3: Cross multiply
   96,672.28x = 145,061.27 × 37,510.28
4. Step 4: Simplify right side
   96,672.28x = 5,441,288,854.86
5. Step 5: Solve for x
   x = 5,441,288,854.86/96,672.28
6. Step 6: Final answer
   x = 56,285.93