Finding the Fourth Proportional to 72,597.02, 108,872.49 and 23,337.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,597.02 : 108,872.49 = 23,337.50 : x
2. Step 2: Convert to fraction form
   72,597.02/108,872.49 = 23,337.50/x
3. Step 3: Cross multiply
   72,597.02x = 108,872.49 × 23,337.50
4. Step 4: Simplify right side
   72,597.02x = 2,540,811,735.38
5. Step 5: Solve for x
   x = 2,540,811,735.38/72,597.02
6. Step 6: Final answer
   x = 34,998.84