Finding the Fourth Proportional to 16,732.72, 25,090.16 and 5,635.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,732.72 : 25,090.16 = 5,635.68 : x
2. Step 2: Convert to fraction form
   16,732.72/25,090.16 = 5,635.68/x
3. Step 3: Cross multiply
   16,732.72x = 25,090.16 × 5,635.68
4. Step 4: Simplify right side
   16,732.72x = 141,400,112.91
5. Step 5: Solve for x
   x = 141,400,112.91/16,732.72
6. Step 6: Final answer
   x = 8,450.52