Finding the Fourth Proportional to 2,461.52, 3,399.35 and 2,124.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,461.52 : 3,399.35 = 2,124.69 : x
2. Step 2: Convert to fraction form
   2,461.52/3,399.35 = 2,124.69/x
3. Step 3: Cross multiply
   2,461.52x = 3,399.35 × 2,124.69
4. Step 4: Simplify right side
   2,461.52x = 7,222,554.33
5. Step 5: Solve for x
   x = 7,222,554.33/2,461.52
6. Step 6: Final answer
   x = 2,934.19