Finding the Third Proportional to 785,774 and 1,696,756

Step by Step Solution

1. Step 1: Write the proportion equation
   785,774 : 1,696,756 = 1,696,756 : x
2. Step 2: Convert to fraction form
   785,774/1,696,756 = 1,696,756/x
3. Step 3: Cross multiply
   785,774x = 1,696,756 × 1,696,756
4. Step 4: Simplify right side
   785,774x = 2,878,980,923,536
5. Step 5: Solve for x
   x = 2,878,980,923,536/785,774
6. Step 6: Final answer
   x = 3,663,879.08