Finding the Fourth Proportional to 12,710.07, 17,540.82 and 7,675.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,710.07 : 17,540.82 = 7,675.52 : x
2. Step 2: Convert to fraction form
   12,710.07/17,540.82 = 7,675.52/x
3. Step 3: Cross multiply
   12,710.07x = 17,540.82 × 7,675.52
4. Step 4: Simplify right side
   12,710.07x = 134,634,827.02
5. Step 5: Solve for x
   x = 134,634,827.02/12,710.07
6. Step 6: Final answer
   x = 10,592.77