Finding the Third Proportional to 1,053,019 and 2,274,153

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,019 : 2,274,153 = 2,274,153 : x
2. Step 2: Convert to fraction form
   1,053,019/2,274,153 = 2,274,153/x
3. Step 3: Cross multiply
   1,053,019x = 2,274,153 × 2,274,153
4. Step 4: Simplify right side
   1,053,019x = 5,171,771,867,409
5. Step 5: Solve for x
   x = 5,171,771,867,409/1,053,019
6. Step 6: Final answer
   x = 4,911,375.64