Finding the Third Proportional to 1,129,508 and 2,422,797

Step by Step Solution

1. Step 1: Write the proportion equation
   1,129,508 : 2,422,797 = 2,422,797 : x
2. Step 2: Convert to fraction form
   1,129,508/2,422,797 = 2,422,797/x
3. Step 3: Cross multiply
   1,129,508x = 2,422,797 × 2,422,797
4. Step 4: Simplify right side
   1,129,508x = 5,869,945,303,209
5. Step 5: Solve for x
   x = 5,869,945,303,209/1,129,508
6. Step 6: Final answer
   x = 5,196,904.58