Finding the Third Proportional to 1,233,182 and 2,690,463

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233,182 : 2,690,463 = 2,690,463 : x
2. Step 2: Convert to fraction form
   1,233,182/2,690,463 = 2,690,463/x
3. Step 3: Cross multiply
   1,233,182x = 2,690,463 × 2,690,463
4. Step 4: Simplify right side
   1,233,182x = 7,238,591,154,369
5. Step 5: Solve for x
   x = 7,238,591,154,369/1,233,182
6. Step 6: Final answer
   x = 5,869,848.21