Finding the Fourth Proportional to 2,397.38, 3,610.15 and 2,092.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397.38 : 3,610.15 = 2,092.86 : x
2. Step 2: Convert to fraction form
   2,397.38/3,610.15 = 2,092.86/x
3. Step 3: Cross multiply
   2,397.38x = 3,610.15 × 2,092.86
4. Step 4: Simplify right side
   2,397.38x = 7,555,538.53
5. Step 5: Solve for x
   x = 7,555,538.53/2,397.38
6. Step 6: Final answer
   x = 3,151.58