Finding the Fourth Proportional to 78,750, 118,179.72 and 32,002.92

Step by Step Solution

1. Step 1: Write the proportion equation
   78,750 : 118,179.72 = 32,002.92 : x
2. Step 2: Convert to fraction form
   78,750/118,179.72 = 32,002.92/x
3. Step 3: Cross multiply
   78,750x = 118,179.72 × 32,002.92
4. Step 4: Simplify right side
   78,750x = 3,782,096,124.78
5. Step 5: Solve for x
   x = 3,782,096,124.78/78,750
6. Step 6: Final answer
   x = 48,026.62