Finding the Fourth Proportional to 16,724.82, 25,089.96 and 5,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,724.82 : 25,089.96 = 5,632.50 : x
2. Step 2: Convert to fraction form
   16,724.82/25,089.96 = 5,632.50/x
3. Step 3: Cross multiply
   16,724.82x = 25,089.96 × 5,632.50
4. Step 4: Simplify right side
   16,724.82x = 141,319,199.70
5. Step 5: Solve for x
   x = 141,319,199.70/16,724.82
6. Step 6: Final answer
   x = 8,449.67