Finding the Fourth Proportional to 2,606.46, 3,601.42 and 2,513.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606.46 : 3,601.42 = 2,513.04 : x
2. Step 2: Convert to fraction form
   2,606.46/3,601.42 = 2,513.04/x
3. Step 3: Cross multiply
   2,606.46x = 3,601.42 × 2,513.04
4. Step 4: Simplify right side
   2,606.46x = 9,050,512.52
5. Step 5: Solve for x
   x = 9,050,512.52/2,606.46
6. Step 6: Final answer
   x = 3,472.34