Finding the Fourth Proportional to 12,614.00, 17,281.25 and 12,141.05

Step by Step Solution

1. Step 1: Write the proportion equation
   12,614.00 : 17,281.25 = 12,141.05 : x
2. Step 2: Convert to fraction form
   12,614.00/17,281.25 = 12,141.05/x
3. Step 3: Cross multiply
   12,614.00x = 17,281.25 × 12,141.05
4. Step 4: Simplify right side
   12,614.00x = 209,812,593.87
5. Step 5: Solve for x
   x = 209,812,593.87/12,614.00
6. Step 6: Final answer
   x = 16,633.32