Finding the Third Proportional to 799,880 and 1,124,974

Step by Step Solution

1. Step 1: Write the proportion equation
   799,880 : 1,124,974 = 1,124,974 : x
2. Step 2: Convert to fraction form
   799,880/1,124,974 = 1,124,974/x
3. Step 3: Cross multiply
   799,880x = 1,124,974 × 1,124,974
4. Step 4: Simplify right side
   799,880x = 1,265,566,500,676
5. Step 5: Solve for x
   x = 1,265,566,500,676/799,880
6. Step 6: Final answer
   x = 1,582,195.46