Finding the Third Proportional to 1,081,614 and 1,696,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,614 : 1,696,656 = 1,696,656 : x
2. Step 2: Convert to fraction form
   1,081,614/1,696,656 = 1,696,656/x
3. Step 3: Cross multiply
   1,081,614x = 1,696,656 × 1,696,656
4. Step 4: Simplify right side
   1,081,614x = 2,878,641,582,336
5. Step 5: Solve for x
   x = 2,878,641,582,336/1,081,614
6. Step 6: Final answer
   x = 2,661,431.51