Finding the Third Proportional to 1,458,522 and 2,207,902

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,522 : 2,207,902 = 2,207,902 : x
2. Step 2: Convert to fraction form
   1,458,522/2,207,902 = 2,207,902/x
3. Step 3: Cross multiply
   1,458,522x = 2,207,902 × 2,207,902
4. Step 4: Simplify right side
   1,458,522x = 4,874,831,241,604
5. Step 5: Solve for x
   x = 4,874,831,241,604/1,458,522
6. Step 6: Final answer
   x = 3,342,309.02