Finding the Third Proportional to 986,015 and 1,409,038

Step by Step Solution

1. Step 1: Write the proportion equation
   986,015 : 1,409,038 = 1,409,038 : x
2. Step 2: Convert to fraction form
   986,015/1,409,038 = 1,409,038/x
3. Step 3: Cross multiply
   986,015x = 1,409,038 × 1,409,038
4. Step 4: Simplify right side
   986,015x = 1,985,388,085,444
5. Step 5: Solve for x
   x = 1,985,388,085,444/986,015
6. Step 6: Final answer
   x = 2,013,547.55