Finding the Third Proportional to 1,162,659 and 2,503,446

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,659 : 2,503,446 = 2,503,446 : x
2. Step 2: Convert to fraction form
   1,162,659/2,503,446 = 2,503,446/x
3. Step 3: Cross multiply
   1,162,659x = 2,503,446 × 2,503,446
4. Step 4: Simplify right side
   1,162,659x = 6,267,241,874,916
5. Step 5: Solve for x
   x = 6,267,241,874,916/1,162,659
6. Step 6: Final answer
   x = 5,390,438.53