Finding the Third Proportional to 1,036,343 and 2,249,705

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,343 : 2,249,705 = 2,249,705 : x
2. Step 2: Convert to fraction form
   1,036,343/2,249,705 = 2,249,705/x
3. Step 3: Cross multiply
   1,036,343x = 2,249,705 × 2,249,705
4. Step 4: Simplify right side
   1,036,343x = 5,061,172,587,025
5. Step 5: Solve for x
   x = 5,061,172,587,025/1,036,343
6. Step 6: Final answer
   x = 4,883,684.83