Finding the Third Proportional to 2,248,988 and 3,205,251

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248,988 : 3,205,251 = 3,205,251 : x
2. Step 2: Convert to fraction form
   2,248,988/3,205,251 = 3,205,251/x
3. Step 3: Cross multiply
   2,248,988x = 3,205,251 × 3,205,251
4. Step 4: Simplify right side
   2,248,988x = 10,273,633,973,001
5. Step 5: Solve for x
   x = 10,273,633,973,001/2,248,988
6. Step 6: Final answer
   x = 4,568,114.18