Finding the Fourth Proportional to 4,952.32, 7,429.58 and 1,665.24

Step by Step Solution

1. Step 1: Write the proportion equation
   4,952.32 : 7,429.58 = 1,665.24 : x
2. Step 2: Convert to fraction form
   4,952.32/7,429.58 = 1,665.24/x
3. Step 3: Cross multiply
   4,952.32x = 7,429.58 × 1,665.24
4. Step 4: Simplify right side
   4,952.32x = 12,372,033.80
5. Step 5: Solve for x
   x = 12,372,033.80/4,952.32
6. Step 6: Final answer
   x = 2,498.23