Finding the Third Proportional to 2,246,882 and 4,914,128

Step by Step Solution

1. Step 1: Write the proportion equation
   2,246,882 : 4,914,128 = 4,914,128 : x
2. Step 2: Convert to fraction form
   2,246,882/4,914,128 = 4,914,128/x
3. Step 3: Cross multiply
   2,246,882x = 4,914,128 × 4,914,128
4. Step 4: Simplify right side
   2,246,882x = 24,148,654,000,384
5. Step 5: Solve for x
   x = 24,148,654,000,384/2,246,882
6. Step 6: Final answer
   x = 10,747,628.94