Finding the Third Proportional to 1,222,373 and 2,655,105

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,373 : 2,655,105 = 2,655,105 : x
2. Step 2: Convert to fraction form
   1,222,373/2,655,105 = 2,655,105/x
3. Step 3: Cross multiply
   1,222,373x = 2,655,105 × 2,655,105
4. Step 4: Simplify right side
   1,222,373x = 7,049,582,561,025
5. Step 5: Solve for x
   x = 7,049,582,561,025/1,222,373
6. Step 6: Final answer
   x = 5,767,128.82