Finding the Fourth Proportional to 6,092.32, 8,407.76 and 4,103.20

Step by Step Solution

1. Step 1: Write the proportion equation
   6,092.32 : 8,407.76 = 4,103.20 : x
2. Step 2: Convert to fraction form
   6,092.32/8,407.76 = 4,103.20/x
3. Step 3: Cross multiply
   6,092.32x = 8,407.76 × 4,103.20
4. Step 4: Simplify right side
   6,092.32x = 34,498,720.83
5. Step 5: Solve for x
   x = 34,498,720.83/6,092.32
6. Step 6: Final answer
   x = 5,662.66