Finding the Third Proportional to 1,036,355 and 2,249,729

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,355 : 2,249,729 = 2,249,729 : x
2. Step 2: Convert to fraction form
   1,036,355/2,249,729 = 2,249,729/x
3. Step 3: Cross multiply
   1,036,355x = 2,249,729 × 2,249,729
4. Step 4: Simplify right side
   1,036,355x = 5,061,280,573,441
5. Step 5: Solve for x
   x = 5,061,280,573,441/1,036,355
6. Step 6: Final answer
   x = 4,883,732.48