Finding the Third Proportional to 2,750,522 and 4,204,845

Step by Step Solution

1. Step 1: Write the proportion equation
   2,750,522 : 4,204,845 = 4,204,845 : x
2. Step 2: Convert to fraction form
   2,750,522/4,204,845 = 4,204,845/x
3. Step 3: Cross multiply
   2,750,522x = 4,204,845 × 4,204,845
4. Step 4: Simplify right side
   2,750,522x = 17,680,721,474,025
5. Step 5: Solve for x
   x = 17,680,721,474,025/2,750,522
6. Step 6: Final answer
   x = 6,428,133.09