Finding the Third Proportional to 1,233,184 and 2,690,467

Step by Step Solution

1. Step 1: Write the proportion equation
   1,233,184 : 2,690,467 = 2,690,467 : x
2. Step 2: Convert to fraction form
   1,233,184/2,690,467 = 2,690,467/x
3. Step 3: Cross multiply
   1,233,184x = 2,690,467 × 2,690,467
4. Step 4: Simplify right side
   1,233,184x = 7,238,612,678,089
5. Step 5: Solve for x
   x = 7,238,612,678,089/1,233,184
6. Step 6: Final answer
   x = 5,869,856.14