Finding the Third Proportional to 1,039,881 and 2,250,345

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,881 : 2,250,345 = 2,250,345 : x
2. Step 2: Convert to fraction form
   1,039,881/2,250,345 = 2,250,345/x
3. Step 3: Cross multiply
   1,039,881x = 2,250,345 × 2,250,345
4. Step 4: Simplify right side
   1,039,881x = 5,064,052,619,025
5. Step 5: Solve for x
   x = 5,064,052,619,025/1,039,881
6. Step 6: Final answer
   x = 4,869,838.59