Finding the Third Proportional to 1,052,226 and 2,281,512

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,226 : 2,281,512 = 2,281,512 : x
2. Step 2: Convert to fraction form
   1,052,226/2,281,512 = 2,281,512/x
3. Step 3: Cross multiply
   1,052,226x = 2,281,512 × 2,281,512
4. Step 4: Simplify right side
   1,052,226x = 5,205,297,006,144
5. Step 5: Solve for x
   x = 5,205,297,006,144/1,052,226
6. Step 6: Final answer
   x = 4,946,938.21