Finding the Fourth Proportional to 2,708.33, 3,737.29 and 1,513.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708.33 : 3,737.29 = 1,513.31 : x
2. Step 2: Convert to fraction form
   2,708.33/3,737.29 = 1,513.31/x
3. Step 3: Cross multiply
   2,708.33x = 3,737.29 × 1,513.31
4. Step 4: Simplify right side
   2,708.33x = 5,655,670.76
5. Step 5: Solve for x
   x = 5,655,670.76/2,708.33
6. Step 6: Final answer
   x = 2,088.25