Finding the Fourth Proportional to 3,708.06, 5,116.77 and 2,114.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,708.06 : 5,116.77 = 2,114.52 : x
2. Step 2: Convert to fraction form
   3,708.06/5,116.77 = 2,114.52/x
3. Step 3: Cross multiply
   3,708.06x = 5,116.77 × 2,114.52
4. Step 4: Simplify right side
   3,708.06x = 10,819,512.50
5. Step 5: Solve for x
   x = 10,819,512.50/3,708.06
6. Step 6: Final answer
   x = 2,917.84