Finding the Fourth Proportional to 8,341.87, 12,510.63 and 3,410.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,341.87 : 12,510.63 = 3,410.59 : x
2. Step 2: Convert to fraction form
   8,341.87/12,510.63 = 3,410.59/x
3. Step 3: Cross multiply
   8,341.87x = 12,510.63 × 3,410.59
4. Step 4: Simplify right side
   8,341.87x = 42,668,629.57
5. Step 5: Solve for x
   x = 42,668,629.57/8,341.87
6. Step 6: Final answer
   x = 5,115.00