Finding the Third Proportional to 741,156 and 1,617,846

Step by Step Solution

1. Step 1: Write the proportion equation
   741,156 : 1,617,846 = 1,617,846 : x
2. Step 2: Convert to fraction form
   741,156/1,617,846 = 1,617,846/x
3. Step 3: Cross multiply
   741,156x = 1,617,846 × 1,617,846
4. Step 4: Simplify right side
   741,156x = 2,617,425,679,716
5. Step 5: Solve for x
   x = 2,617,425,679,716/741,156
6. Step 6: Final answer
   x = 3,531,544.88