Finding the Fourth Proportional to 31,753.50, 43,816.05 and 17,604.42

Step by Step Solution

1. Step 1: Write the proportion equation
   31,753.50 : 43,816.05 = 17,604.42 : x
2. Step 2: Convert to fraction form
   31,753.50/43,816.05 = 17,604.42/x
3. Step 3: Cross multiply
   31,753.50x = 43,816.05 × 17,604.42
4. Step 4: Simplify right side
   31,753.50x = 771,356,146.94
5. Step 5: Solve for x
   x = 771,356,146.94/31,753.50
6. Step 6: Final answer
   x = 24,292.00