Finding the Third Proportional to 1,114,110 and 1,697,278

Step by Step Solution

1. Step 1: Write the proportion equation
   1,114,110 : 1,697,278 = 1,697,278 : x
2. Step 2: Convert to fraction form
   1,114,110/1,697,278 = 1,697,278/x
3. Step 3: Cross multiply
   1,114,110x = 1,697,278 × 1,697,278
4. Step 4: Simplify right side
   1,114,110x = 2,880,752,609,284
5. Step 5: Solve for x
   x = 2,880,752,609,284/1,114,110
6. Step 6: Final answer
   x = 2,585,698.55