Finding the Fourth Proportional to 52,693.12, 72,740.22 and 33,598.48

Step by Step Solution

1. Step 1: Write the proportion equation
   52,693.12 : 72,740.22 = 33,598.48 : x
2. Step 2: Convert to fraction form
   52,693.12/72,740.22 = 33,598.48/x
3. Step 3: Cross multiply
   52,693.12x = 72,740.22 × 33,598.48
4. Step 4: Simplify right side
   52,693.12x = 2,443,960,826.87
5. Step 5: Solve for x
   x = 2,443,960,826.87/52,693.12
6. Step 6: Final answer
   x = 46,381.02