Finding the Fourth Proportional to 16,414.81, 24,626.11 and 5,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,414.81 : 24,626.11 = 5,321.50 : x
2. Step 2: Convert to fraction form
   16,414.81/24,626.11 = 5,321.50/x
3. Step 3: Cross multiply
   16,414.81x = 24,626.11 × 5,321.50
4. Step 4: Simplify right side
   16,414.81x = 131,047,918.00
5. Step 5: Solve for x
   x = 131,047,918.00/16,414.81
6. Step 6: Final answer
   x = 7,983.52