Finding the Third Proportional to 1,156,849 and 2,491,332

Step by Step Solution

1. Step 1: Write the proportion equation
   1,156,849 : 2,491,332 = 2,491,332 : x
2. Step 2: Convert to fraction form
   1,156,849/2,491,332 = 2,491,332/x
3. Step 3: Cross multiply
   1,156,849x = 2,491,332 × 2,491,332
4. Step 4: Simplify right side
   1,156,849x = 6,206,735,134,224
5. Step 5: Solve for x
   x = 6,206,735,134,224/1,156,849
6. Step 6: Final answer
   x = 5,365,207.68