Finding the Third Proportional to 788,294 and 1,694,686

Step by Step Solution

1. Step 1: Write the proportion equation
   788,294 : 1,694,686 = 1,694,686 : x
2. Step 2: Convert to fraction form
   788,294/1,694,686 = 1,694,686/x
3. Step 3: Cross multiply
   788,294x = 1,694,686 × 1,694,686
4. Step 4: Simplify right side
   788,294x = 2,871,960,638,596
5. Step 5: Solve for x
   x = 2,871,960,638,596/788,294
6. Step 6: Final answer
   x = 3,643,260.81