Finding the Fourth Proportional to 32,139.51, 44,350.77 and 17,989.62

Step by Step Solution

1. Step 1: Write the proportion equation
   32,139.51 : 44,350.77 = 17,989.62 : x
2. Step 2: Convert to fraction form
   32,139.51/44,350.77 = 17,989.62/x
3. Step 3: Cross multiply
   32,139.51x = 44,350.77 × 17,989.62
4. Step 4: Simplify right side
   32,139.51x = 797,853,499.01
5. Step 5: Solve for x
   x = 797,853,499.01/32,139.51
6. Step 6: Final answer
   x = 24,824.69