Finding the Fourth Proportional to 5,932.46, 8,186.76 and 3,807.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,932.46 : 8,186.76 = 3,807.32 : x
2. Step 2: Convert to fraction form
   5,932.46/8,186.76 = 3,807.32/x
3. Step 3: Cross multiply
   5,932.46x = 8,186.76 × 3,807.32
4. Step 4: Simplify right side
   5,932.46x = 31,169,574.15
5. Step 5: Solve for x
   x = 31,169,574.15/5,932.46
6. Step 6: Final answer
   x = 5,254.08