Finding the Third Proportional to 741,167 and 1,617,871

Step by Step Solution

1. Step 1: Write the proportion equation
   741,167 : 1,617,871 = 1,617,871 : x
2. Step 2: Convert to fraction form
   741,167/1,617,871 = 1,617,871/x
3. Step 3: Cross multiply
   741,167x = 1,617,871 × 1,617,871
4. Step 4: Simplify right side
   741,167x = 2,617,506,572,641
5. Step 5: Solve for x
   x = 2,617,506,572,641/741,167
6. Step 6: Final answer
   x = 3,531,601.61