Finding the Third Proportional to 584,892 and 1,281,492

Step by Step Solution

1. Step 1: Write the proportion equation
   584,892 : 1,281,492 = 1,281,492 : x
2. Step 2: Convert to fraction form
   584,892/1,281,492 = 1,281,492/x
3. Step 3: Cross multiply
   584,892x = 1,281,492 × 1,281,492
4. Step 4: Simplify right side
   584,892x = 1,642,221,746,064
5. Step 5: Solve for x
   x = 1,642,221,746,064/584,892
6. Step 6: Final answer
   x = 2,807,735.01