Finding the Fourth Proportional to 2,333.08, 3,499.92 and 1,292.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.08 : 3,499.92 = 1,292.28 : x
2. Step 2: Convert to fraction form
   2,333.08/3,499.92 = 1,292.28/x
3. Step 3: Cross multiply
   2,333.08x = 3,499.92 × 1,292.28
4. Step 4: Simplify right side
   2,333.08x = 4,522,876.62
5. Step 5: Solve for x
   x = 4,522,876.62/2,333.08
6. Step 6: Final answer
   x = 1,938.59