Finding the Third Proportional to 741,166 and 1,617,869

Step by Step Solution

1. Step 1: Write the proportion equation
   741,166 : 1,617,869 = 1,617,869 : x
2. Step 2: Convert to fraction form
   741,166/1,617,869 = 1,617,869/x
3. Step 3: Cross multiply
   741,166x = 1,617,869 × 1,617,869
4. Step 4: Simplify right side
   741,166x = 2,617,500,101,161
5. Step 5: Solve for x
   x = 2,617,500,101,161/741,166
6. Step 6: Final answer
   x = 3,531,597.65