Finding the Fourth Proportional to 32,461.72, 44,796.98 and 18,120.72

Step by Step Solution

1. Step 1: Write the proportion equation
   32,461.72 : 44,796.98 = 18,120.72 : x
2. Step 2: Convert to fraction form
   32,461.72/44,796.98 = 18,120.72/x
3. Step 3: Cross multiply
   32,461.72x = 44,796.98 × 18,120.72
4. Step 4: Simplify right side
   32,461.72x = 811,753,576.73
5. Step 5: Solve for x
   x = 811,753,576.73/32,461.72
6. Step 6: Final answer
   x = 25,006.49