Finding the Fourth Proportional to 8,071.26, 12,108.24 and 2,525.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,071.26 : 12,108.24 = 2,525.15 : x
2. Step 2: Convert to fraction form
   8,071.26/12,108.24 = 2,525.15/x
3. Step 3: Cross multiply
   8,071.26x = 12,108.24 × 2,525.15
4. Step 4: Simplify right side
   8,071.26x = 30,575,061.69
5. Step 5: Solve for x
   x = 30,575,061.69/8,071.26
6. Step 6: Final answer
   x = 3,788.14