Finding the Third Proportional to 789,294 and 1,676,976

Step by Step Solution

1. Step 1: Write the proportion equation
   789,294 : 1,676,976 = 1,676,976 : x
2. Step 2: Convert to fraction form
   789,294/1,676,976 = 1,676,976/x
3. Step 3: Cross multiply
   789,294x = 1,676,976 × 1,676,976
4. Step 4: Simplify right side
   789,294x = 2,812,248,504,576
5. Step 5: Solve for x
   x = 2,812,248,504,576/789,294
6. Step 6: Final answer
   x = 3,562,992.38