Finding the Fourth Proportional to 5,801.97, 8,002.76 and 3,705.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,801.97 : 8,002.76 = 3,705.15 : x
2. Step 2: Convert to fraction form
   5,801.97/8,002.76 = 3,705.15/x
3. Step 3: Cross multiply
   5,801.97x = 8,002.76 × 3,705.15
4. Step 4: Simplify right side
   5,801.97x = 29,651,407.69
5. Step 5: Solve for x
   x = 29,651,407.69/5,801.97
6. Step 6: Final answer
   x = 5,110.58