Finding the Third Proportional to 5,826,299 and 8,820,422

Step by Step Solution

1. Step 1: Write the proportion equation
   5,826,299 : 8,820,422 = 8,820,422 : x
2. Step 2: Convert to fraction form
   5,826,299/8,820,422 = 8,820,422/x
3. Step 3: Cross multiply
   5,826,299x = 8,820,422 × 8,820,422
4. Step 4: Simplify right side
   5,826,299x = 77,799,844,258,084
5. Step 5: Solve for x
   x = 77,799,844,258,084/5,826,299
6. Step 6: Final answer
   x = 13,353,218.61