Finding the Third Proportional to 1,121,655 and 2,446,314

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,655 : 2,446,314 = 2,446,314 : x
2. Step 2: Convert to fraction form
   1,121,655/2,446,314 = 2,446,314/x
3. Step 3: Cross multiply
   1,121,655x = 2,446,314 × 2,446,314
4. Step 4: Simplify right side
   1,121,655x = 5,984,452,186,596
5. Step 5: Solve for x
   x = 5,984,452,186,596/1,121,655
6. Step 6: Final answer
   x = 5,335,376.91