Finding the Fourth Proportional to 2,410.69, 3,326.92 and 1,348.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.69 : 3,326.92 = 1,348.56 : x
2. Step 2: Convert to fraction form
   2,410.69/3,326.92 = 1,348.56/x
3. Step 3: Cross multiply
   2,410.69x = 3,326.92 × 1,348.56
4. Step 4: Simplify right side
   2,410.69x = 4,486,540.40
5. Step 5: Solve for x
   x = 4,486,540.40/2,410.69
6. Step 6: Final answer
   x = 1,861.10