Finding the Fourth Proportional to 2,452.33, 3,382.86 and 1,665.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.33 : 3,382.86 = 1,665.01 : x
2. Step 2: Convert to fraction form
   2,452.33/3,382.86 = 1,665.01/x
3. Step 3: Cross multiply
   2,452.33x = 3,382.86 × 1,665.01
4. Step 4: Simplify right side
   2,452.33x = 5,632,495.73
5. Step 5: Solve for x
   x = 5,632,495.73/2,452.33
6. Step 6: Final answer
   x = 2,296.79