Finding the Fourth Proportional to 3,797.83, 5,240.38 and 2,536.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,797.83 : 5,240.38 = 2,536.86 : x
2. Step 2: Convert to fraction form
   3,797.83/5,240.38 = 2,536.86/x
3. Step 3: Cross multiply
   3,797.83x = 5,240.38 × 2,536.86
4. Step 4: Simplify right side
   3,797.83x = 13,294,117.17
5. Step 5: Solve for x
   x = 13,294,117.17/3,797.83
6. Step 6: Final answer
   x = 3,500.45