Finding the Fourth Proportional to 2,700.38, 3,726.46 and 1,565.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,700.38 : 3,726.46 = 1,565.62 : x
2. Step 2: Convert to fraction form
   2,700.38/3,726.46 = 1,565.62/x
3. Step 3: Cross multiply
   2,700.38x = 3,726.46 × 1,565.62
4. Step 4: Simplify right side
   2,700.38x = 5,834,220.31
5. Step 5: Solve for x
   x = 5,834,220.31/2,700.38
6. Step 6: Final answer
   x = 2,160.52