Finding the Fourth Proportional to 16,522.01, 24,785.60 and 5,426.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522.01 : 24,785.60 = 5,426.17 : x
2. Step 2: Convert to fraction form
   16,522.01/24,785.60 = 5,426.17/x
3. Step 3: Cross multiply
   16,522.01x = 24,785.60 × 5,426.17
4. Step 4: Simplify right side
   16,522.01x = 134,490,790.06
5. Step 5: Solve for x
   x = 134,490,790.06/16,522.01
6. Step 6: Final answer
   x = 8,140.10