Finding the Third Proportional to 1,029,318 and 2,268,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,029,318 : 2,268,048 = 2,268,048 : x
2. Step 2: Convert to fraction form
   1,029,318/2,268,048 = 2,268,048/x
3. Step 3: Cross multiply
   1,029,318x = 2,268,048 × 2,268,048
4. Step 4: Simplify right side
   1,029,318x = 5,144,041,730,304
5. Step 5: Solve for x
   x = 5,144,041,730,304/1,029,318
6. Step 6: Final answer
   x = 4,997,524.31