Finding the Third Proportional to 825,797 and 1,223,346

Step by Step Solution

1. Step 1: Write the proportion equation
   825,797 : 1,223,346 = 1,223,346 : x
2. Step 2: Convert to fraction form
   825,797/1,223,346 = 1,223,346/x
3. Step 3: Cross multiply
   825,797x = 1,223,346 × 1,223,346
4. Step 4: Simplify right side
   825,797x = 1,496,575,435,716
5. Step 5: Solve for x
   x = 1,496,575,435,716/825,797
6. Step 6: Final answer
   x = 1,812,280.06