Finding the Fourth Proportional to 12,854.00, 17,736.63 and 7,550.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,854.00 : 17,736.63 = 7,550.52 : x
2. Step 2: Convert to fraction form
   12,854.00/17,736.63 = 7,550.52/x
3. Step 3: Cross multiply
   12,854.00x = 17,736.63 × 7,550.52
4. Step 4: Simplify right side
   12,854.00x = 133,920,779.55
5. Step 5: Solve for x
   x = 133,920,779.55/12,854.00
6. Step 6: Final answer
   x = 10,418.61