Finding the Fourth Proportional to 31,649.27, 43,675.83 and 17,502.12

Step by Step Solution

1. Step 1: Write the proportion equation
   31,649.27 : 43,675.83 = 17,502.12 : x
2. Step 2: Convert to fraction form
   31,649.27/43,675.83 = 17,502.12/x
3. Step 3: Cross multiply
   31,649.27x = 43,675.83 × 17,502.12
4. Step 4: Simplify right side
   31,649.27x = 764,419,617.76
5. Step 5: Solve for x
   x = 764,419,617.76/31,649.27
6. Step 6: Final answer
   x = 24,152.84