Finding the Fourth Proportional to 67,736.96, 93,472.88 and 37,520.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,736.96 : 93,472.88 = 37,520.52 : x
2. Step 2: Convert to fraction form
   67,736.96/93,472.88 = 37,520.52/x
3. Step 3: Cross multiply
   67,736.96x = 93,472.88 × 37,520.52
4. Step 4: Simplify right side
   67,736.96x = 3,507,150,875.90
5. Step 5: Solve for x
   x = 3,507,150,875.90/67,736.96
6. Step 6: Final answer
   x = 51,776.03