Finding the Fourth Proportional to 3,337.92, 5,005.62 and 1,116.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,337.92 : 5,005.62 = 1,116.30 : x
2. Step 2: Convert to fraction form
   3,337.92/5,005.62 = 1,116.30/x
3. Step 3: Cross multiply
   3,337.92x = 5,005.62 × 1,116.30
4. Step 4: Simplify right side
   3,337.92x = 5,587,773.61
5. Step 5: Solve for x
   x = 5,587,773.61/3,337.92
6. Step 6: Final answer
   x = 1,674.03