Finding the Third Proportional to 859,824 and 1,846,492

Step by Step Solution

1. Step 1: Write the proportion equation
   859,824 : 1,846,492 = 1,846,492 : x
2. Step 2: Convert to fraction form
   859,824/1,846,492 = 1,846,492/x
3. Step 3: Cross multiply
   859,824x = 1,846,492 × 1,846,492
4. Step 4: Simplify right side
   859,824x = 3,409,532,706,064
5. Step 5: Solve for x
   x = 3,409,532,706,064/859,824
6. Step 6: Final answer
   x = 3,965,384.43