Finding the Fourth Proportional to 2,353.92, 3,532.04 and 1,665.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.92 : 3,532.04 = 1,665.02 : x
2. Step 2: Convert to fraction form
   2,353.92/3,532.04 = 1,665.02/x
3. Step 3: Cross multiply
   2,353.92x = 3,532.04 × 1,665.02
4. Step 4: Simplify right side
   2,353.92x = 5,880,891.26
5. Step 5: Solve for x
   x = 5,880,891.26/2,353.92
6. Step 6: Final answer
   x = 2,498.34