Finding the Third Proportional to 2,011,252 and 4,398,499

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,252 : 4,398,499 = 4,398,499 : x
2. Step 2: Convert to fraction form
   2,011,252/4,398,499 = 4,398,499/x
3. Step 3: Cross multiply
   2,011,252x = 4,398,499 × 4,398,499
4. Step 4: Simplify right side
   2,011,252x = 19,346,793,453,001
5. Step 5: Solve for x
   x = 19,346,793,453,001/2,011,252
6. Step 6: Final answer
   x = 9,619,278.66