Finding the Third Proportional to 2,198,753 and 3,363,522

Step by Step Solution

1. Step 1: Write the proportion equation
   2,198,753 : 3,363,522 = 3,363,522 : x
2. Step 2: Convert to fraction form
   2,198,753/3,363,522 = 3,363,522/x
3. Step 3: Cross multiply
   2,198,753x = 3,363,522 × 3,363,522
4. Step 4: Simplify right side
   2,198,753x = 11,313,280,244,484
5. Step 5: Solve for x
   x = 11,313,280,244,484/2,198,753
6. Step 6: Final answer
   x = 5,145,316.57