Finding the Fourth Proportional to 12,504.03, 17,255.00 and 7,197.72

Step by Step Solution

1. Step 1: Write the proportion equation
   12,504.03 : 17,255.00 = 7,197.72 : x
2. Step 2: Convert to fraction form
   12,504.03/17,255.00 = 7,197.72/x
3. Step 3: Cross multiply
   12,504.03x = 17,255.00 × 7,197.72
4. Step 4: Simplify right side
   12,504.03x = 124,196,622.61
5. Step 5: Solve for x
   x = 124,196,622.61/12,504.03
6. Step 6: Final answer
   x = 9,932.53