Finding the Third Proportional to 1,036,356 and 2,249,731

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,356 : 2,249,731 = 2,249,731 : x
2. Step 2: Convert to fraction form
   1,036,356/2,249,731 = 2,249,731/x
3. Step 3: Cross multiply
   1,036,356x = 2,249,731 × 2,249,731
4. Step 4: Simplify right side
   1,036,356x = 5,061,289,572,361
5. Step 5: Solve for x
   x = 5,061,289,572,361/1,036,356
6. Step 6: Final answer
   x = 4,883,736.45