Finding the Third Proportional to 2,047,708 and 4,443,488

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,708 : 4,443,488 = 4,443,488 : x
2. Step 2: Convert to fraction form
   2,047,708/4,443,488 = 4,443,488/x
3. Step 3: Cross multiply
   2,047,708x = 4,443,488 × 4,443,488
4. Step 4: Simplify right side
   2,047,708x = 19,744,585,606,144
5. Step 5: Solve for x
   x = 19,744,585,606,144/2,047,708
6. Step 6: Final answer
   x = 9,642,285.72