Finding the Fourth Proportional to 67,500.72, 93,149.32 and 37,285.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,500.72 : 93,149.32 = 37,285.52 : x
2. Step 2: Convert to fraction form
   67,500.72/93,149.32 = 37,285.52/x
3. Step 3: Cross multiply
   67,500.72x = 93,149.32 × 37,285.52
4. Step 4: Simplify right side
   67,500.72x = 3,473,120,833.85
5. Step 5: Solve for x
   x = 3,473,120,833.85/67,500.72
6. Step 6: Final answer
   x = 51,453.09