Finding the Third Proportional to 2,481,231 and 5,374,665

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,231 : 5,374,665 = 5,374,665 : x
2. Step 2: Convert to fraction form
   2,481,231/5,374,665 = 5,374,665/x
3. Step 3: Cross multiply
   2,481,231x = 5,374,665 × 5,374,665
4. Step 4: Simplify right side
   2,481,231x = 28,887,023,862,225
5. Step 5: Solve for x
   x = 28,887,023,862,225/2,481,231
6. Step 6: Final answer
   x = 11,642,214.64