Finding the Third Proportional to 2,342.91 and 4,949.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342.91 : 4,949.23 = 4,949.23 : x
2. Step 2: Convert to fraction form
   2,342.91/4,949.23 = 4,949.23/x
3. Step 3: Cross multiply
   2,342.91x = 4,949.23 × 4,949.23
4. Step 4: Simplify right side
   2,342.91x = 24,494,843.57
5. Step 5: Solve for x
   x = 24,494,843.57/2,342.91
6. Step 6: Final answer
   x = 10,454.88