Finding the Fourth Proportional to 32,002.72, 44,164.32 and 17,856.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,002.72 : 44,164.32 = 17,856.88 : x
2. Step 2: Convert to fraction form
   32,002.72/44,164.32 = 17,856.88/x
3. Step 3: Cross multiply
   32,002.72x = 44,164.32 × 17,856.88
4. Step 4: Simplify right side
   32,002.72x = 788,636,962.52
5. Step 5: Solve for x
   x = 788,636,962.52/32,002.72
6. Step 6: Final answer
   x = 24,642.81