Finding the Third Proportional to 2,051,490 and 4,450,713

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,490 : 4,450,713 = 4,450,713 : x
2. Step 2: Convert to fraction form
   2,051,490/4,450,713 = 4,450,713/x
3. Step 3: Cross multiply
   2,051,490x = 4,450,713 × 4,450,713
4. Step 4: Simplify right side
   2,051,490x = 19,808,846,208,369
5. Step 5: Solve for x
   x = 19,808,846,208,369/2,051,490
6. Step 6: Final answer
   x = 9,655,833.67