Finding the Third Proportional to 789,298 and 1,736,059

Step by Step Solution

1. Step 1: Write the proportion equation
   789,298 : 1,736,059 = 1,736,059 : x
2. Step 2: Convert to fraction form
   789,298/1,736,059 = 1,736,059/x
3. Step 3: Cross multiply
   789,298x = 1,736,059 × 1,736,059
4. Step 4: Simplify right side
   789,298x = 3,013,900,851,481
5. Step 5: Solve for x
   x = 3,013,900,851,481/789,298
6. Step 6: Final answer
   x = 3,818,457.48