Finding the Fourth Proportional to 2,461.88, 3,397.43 and 1,342.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,461.88 : 3,397.43 = 1,342.82 : x
2. Step 2: Convert to fraction form
   2,461.88/3,397.43 = 1,342.82/x
3. Step 3: Cross multiply
   2,461.88x = 3,397.43 × 1,342.82
4. Step 4: Simplify right side
   2,461.88x = 4,562,113.25
5. Step 5: Solve for x
   x = 4,562,113.25/2,461.88
6. Step 6: Final answer
   x = 1,853.10