Finding the Fourth Proportional to 32,382.72, 44,396.88 and 31,792.32

Step by Step Solution

1. Step 1: Write the proportion equation
   32,382.72 : 44,396.88 = 31,792.32 : x
2. Step 2: Convert to fraction form
   32,382.72/44,396.88 = 31,792.32/x
3. Step 3: Cross multiply
   32,382.72x = 44,396.88 × 31,792.32
4. Step 4: Simplify right side
   32,382.72x = 1,411,479,815.96
5. Step 5: Solve for x
   x = 1,411,479,815.96/32,382.72
6. Step 6: Final answer
   x = 43,587.44