Finding the Fourth Proportional to 32,329.72, 44,611.38 and 17,989

Step by Step Solution

1. Step 1: Write the proportion equation
   32,329.72 : 44,611.38 = 17,989 : x
2. Step 2: Convert to fraction form
   32,329.72/44,611.38 = 17,989/x
3. Step 3: Cross multiply
   32,329.72x = 44,611.38 × 17,989
4. Step 4: Simplify right side
   32,329.72x = 802,514,114.82
5. Step 5: Solve for x
   x = 802,514,114.82/32,329.72
6. Step 6: Final answer
   x = 24,822.80