Finding the Third Proportional to 2,493,437 and 5,380,522

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,437 : 5,380,522 = 5,380,522 : x
2. Step 2: Convert to fraction form
   2,493,437/5,380,522 = 5,380,522/x
3. Step 3: Cross multiply
   2,493,437x = 5,380,522 × 5,380,522
4. Step 4: Simplify right side
   2,493,437x = 28,950,016,992,484
5. Step 5: Solve for x
   x = 28,950,016,992,484/2,493,437
6. Step 6: Final answer
   x = 11,610,486.65