Finding the Third Proportional to 2,376,645 and 5,132,049

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376,645 : 5,132,049 = 5,132,049 : x
2. Step 2: Convert to fraction form
   2,376,645/5,132,049 = 5,132,049/x
3. Step 3: Cross multiply
   2,376,645x = 5,132,049 × 5,132,049
4. Step 4: Simplify right side
   2,376,645x = 26,337,926,938,401
5. Step 5: Solve for x
   x = 26,337,926,938,401/2,376,645
6. Step 6: Final answer
   x = 11,081,977.72