Finding the Fourth Proportional to 5,758.83, 8,629.40 and 3,414.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,758.83 : 8,629.40 = 3,414.18 : x
2. Step 2: Convert to fraction form
   5,758.83/8,629.40 = 3,414.18/x
3. Step 3: Cross multiply
   5,758.83x = 8,629.40 × 3,414.18
4. Step 4: Simplify right side
   5,758.83x = 29,462,307.82
5. Step 5: Solve for x
   x = 29,462,307.82/5,758.83
6. Step 6: Final answer
   x = 5,116.02