Finding the Fourth Proportional to 31,614.96, 43,629.53 and 17,468.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,614.96 : 43,629.53 = 17,468.72 : x
2. Step 2: Convert to fraction form
   31,614.96/43,629.53 = 17,468.72/x
3. Step 3: Cross multiply
   31,614.96x = 43,629.53 × 17,468.72
4. Step 4: Simplify right side
   31,614.96x = 762,151,737.81
5. Step 5: Solve for x
   x = 762,151,737.81/31,614.96
6. Step 6: Final answer
   x = 24,107.31