Finding the Third Proportional to 626,492 and 954,426

Step by Step Solution

1. Step 1: Write the proportion equation
   626,492 : 954,426 = 954,426 : x
2. Step 2: Convert to fraction form
   626,492/954,426 = 954,426/x
3. Step 3: Cross multiply
   626,492x = 954,426 × 954,426
4. Step 4: Simplify right side
   626,492x = 910,928,989,476
5. Step 5: Solve for x
   x = 910,928,989,476/626,492
6. Step 6: Final answer
   x = 1,454,015.36