Finding the Fourth Proportional to 31,559.63, 43,552.89 and 17,412.17

Step by Step Solution

1. Step 1: Write the proportion equation
   31,559.63 : 43,552.89 = 17,412.17 : x
2. Step 2: Convert to fraction form
   31,559.63/43,552.89 = 17,412.17/x
3. Step 3: Cross multiply
   31,559.63x = 43,552.89 × 17,412.17
4. Step 4: Simplify right side
   31,559.63x = 758,350,106.91
5. Step 5: Solve for x
   x = 758,350,106.91/31,559.63
6. Step 6: Final answer
   x = 24,029.12