Finding the Fourth Proportional to 12,562.97, 17,450.51 and 12,362.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,562.97 : 17,450.51 = 12,362.00 : x
2. Step 2: Convert to fraction form
   12,562.97/17,450.51 = 12,362.00/x
3. Step 3: Cross multiply
   12,562.97x = 17,450.51 × 12,362.00
4. Step 4: Simplify right side
   12,562.97x = 215,723,055.56
5. Step 5: Solve for x
   x = 215,723,055.56/12,562.97
6. Step 6: Final answer
   x = 17,171.35