Finding the Third Proportional to 844,056 and 1,992,492

Step by Step Solution

1. Step 1: Write the proportion equation
   844,056 : 1,992,492 = 1,992,492 : x
2. Step 2: Convert to fraction form
   844,056/1,992,492 = 1,992,492/x
3. Step 3: Cross multiply
   844,056x = 1,992,492 × 1,992,492
4. Step 4: Simplify right side
   844,056x = 3,970,024,370,064
5. Step 5: Solve for x
   x = 3,970,024,370,064/844,056
6. Step 6: Final answer
   x = 4,703,508.26