Finding the Fourth Proportional to 2,710.32, 3,736.86 and 2,240.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,710.32 : 3,736.86 = 2,240.10 : x
2. Step 2: Convert to fraction form
   2,710.32/3,736.86 = 2,240.10/x
3. Step 3: Cross multiply
   2,710.32x = 3,736.86 × 2,240.10
4. Step 4: Simplify right side
   2,710.32x = 8,370,940.09
5. Step 5: Solve for x
   x = 8,370,940.09/2,710.32
6. Step 6: Final answer
   x = 3,088.54