Finding the Third Proportional to 2,049.88 and 4,398.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.88 : 4,398.38 = 4,398.38 : x
2. Step 2: Convert to fraction form
   2,049.88/4,398.38 = 4,398.38/x
3. Step 3: Cross multiply
   2,049.88x = 4,398.38 × 4,398.38
4. Step 4: Simplify right side
   2,049.88x = 19,345,702.64
5. Step 5: Solve for x
   x = 19,345,702.64/2,049.88
6. Step 6: Final answer
   x = 9,437.50