Finding the Fourth Proportional to 12,752.04, 17,595.36 and 7,447.08

Step by Step Solution

1. Step 1: Write the proportion equation
   12,752.04 : 17,595.36 = 7,447.08 : x
2. Step 2: Convert to fraction form
   12,752.04/17,595.36 = 7,447.08/x
3. Step 3: Cross multiply
   12,752.04x = 17,595.36 × 7,447.08
4. Step 4: Simplify right side
   12,752.04x = 131,034,053.55
5. Step 5: Solve for x
   x = 131,034,053.55/12,752.04
6. Step 6: Final answer
   x = 10,275.54