Finding the Third Proportional to 986,626 and 1,475,916

Step by Step Solution

1. Step 1: Write the proportion equation
   986,626 : 1,475,916 = 1,475,916 : x
2. Step 2: Convert to fraction form
   986,626/1,475,916 = 1,475,916/x
3. Step 3: Cross multiply
   986,626x = 1,475,916 × 1,475,916
4. Step 4: Simplify right side
   986,626x = 2,178,328,039,056
5. Step 5: Solve for x
   x = 2,178,328,039,056/986,626
6. Step 6: Final answer
   x = 2,207,855.90