Finding the Third Proportional to 799,298 and 1,672,492

Step by Step Solution

1. Step 1: Write the proportion equation
   799,298 : 1,672,492 = 1,672,492 : x
2. Step 2: Convert to fraction form
   799,298/1,672,492 = 1,672,492/x
3. Step 3: Cross multiply
   799,298x = 1,672,492 × 1,672,492
4. Step 4: Simplify right side
   799,298x = 2,797,229,490,064
5. Step 5: Solve for x
   x = 2,797,229,490,064/799,298
6. Step 6: Final answer
   x = 3,499,607.77