Finding the Fourth Proportional to 3,337.29, 5,004.50 and 1,146.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,337.29 : 5,004.50 = 1,146.20 : x
2. Step 2: Convert to fraction form
   3,337.29/5,004.50 = 1,146.20/x
3. Step 3: Cross multiply
   3,337.29x = 5,004.50 × 1,146.20
4. Step 4: Simplify right side
   3,337.29x = 5,736,127.15
5. Step 5: Solve for x
   x = 5,736,127.15/3,337.29
6. Step 6: Final answer
   x = 1,718.80