Finding the Fourth Proportional to 8,080.32, 12,118.32 and 3,695.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,080.32 : 12,118.32 = 3,695.52 : x
2. Step 2: Convert to fraction form
   8,080.32/12,118.32 = 3,695.52/x
3. Step 3: Cross multiply
   8,080.32x = 12,118.32 × 3,695.52
4. Step 4: Simplify right side
   8,080.32x = 44,783,493.93
5. Step 5: Solve for x
   x = 44,783,493.93/8,080.32
6. Step 6: Final answer
   x = 5,542.29