Finding the Fourth Proportional to 3,562.71, 4,917.89 and 2,681.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,562.71 : 4,917.89 = 2,681.08 : x
2. Step 2: Convert to fraction form
   3,562.71/4,917.89 = 2,681.08/x
3. Step 3: Cross multiply
   3,562.71x = 4,917.89 × 2,681.08
4. Step 4: Simplify right side
   3,562.71x = 13,185,256.52
5. Step 5: Solve for x
   x = 13,185,256.52/3,562.71
6. Step 6: Final answer
   x = 3,700.91