Finding the Third Proportional to 1,134,491 and 2,419,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,134,491 : 2,419,156 = 2,419,156 : x
2. Step 2: Convert to fraction form
   1,134,491/2,419,156 = 2,419,156/x
3. Step 3: Cross multiply
   1,134,491x = 2,419,156 × 2,419,156
4. Step 4: Simplify right side
   1,134,491x = 5,852,315,752,336
5. Step 5: Solve for x
   x = 5,852,315,752,336/1,134,491
6. Step 6: Final answer
   x = 5,158,538.72