Finding the Fourth Proportional to 31,997.04, 44,155.60 and 17,657

Step by Step Solution

1. Step 1: Write the proportion equation
   31,997.04 : 44,155.60 = 17,657 : x
2. Step 2: Convert to fraction form
   31,997.04/44,155.60 = 17,657/x
3. Step 3: Cross multiply
   31,997.04x = 44,155.60 × 17,657
4. Step 4: Simplify right side
   31,997.04x = 779,655,429.20
5. Step 5: Solve for x
   x = 779,655,429.20/31,997.04
6. Step 6: Final answer
   x = 24,366.49