Finding the Fourth Proportional to 31,650.24, 43,677.76 and 17,502.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,650.24 : 43,677.76 = 17,502.96 : x
2. Step 2: Convert to fraction form
   31,650.24/43,677.76 = 17,502.96/x
3. Step 3: Cross multiply
   31,650.24x = 43,677.76 × 17,502.96
4. Step 4: Simplify right side
   31,650.24x = 764,490,086.17
5. Step 5: Solve for x
   x = 764,490,086.17/31,650.24
6. Step 6: Final answer
   x = 24,154.32