Finding the Fourth Proportional to 2,326.01, 3,207.43 and 1,662.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,326.01 : 3,207.43 = 1,662.62 : x
2. Step 2: Convert to fraction form
   2,326.01/3,207.43 = 1,662.62/x
3. Step 3: Cross multiply
   2,326.01x = 3,207.43 × 1,662.62
4. Step 4: Simplify right side
   2,326.01x = 5,332,737.27
5. Step 5: Solve for x
   x = 5,332,737.27/2,326.01
6. Step 6: Final answer
   x = 2,292.65