Finding the Third Proportional to 976,868 and 1,502,406

Step by Step Solution

1. Step 1: Write the proportion equation
   976,868 : 1,502,406 = 1,502,406 : x
2. Step 2: Convert to fraction form
   976,868/1,502,406 = 1,502,406/x
3. Step 3: Cross multiply
   976,868x = 1,502,406 × 1,502,406
4. Step 4: Simplify right side
   976,868x = 2,257,223,788,836
5. Step 5: Solve for x
   x = 2,257,223,788,836/976,868
6. Step 6: Final answer
   x = 2,310,674.31