Finding the Third Proportional to 444,061.50 and 976,698

Step by Step Solution

1. Step 1: Write the proportion equation
   444,061.50 : 976,698 = 976,698 : x
2. Step 2: Convert to fraction form
   444,061.50/976,698 = 976,698/x
3. Step 3: Cross multiply
   444,061.50x = 976,698 × 976,698
4. Step 4: Simplify right side
   444,061.50x = 953,938,983,204
5. Step 5: Solve for x
   x = 953,938,983,204/444,061.50
6. Step 6: Final answer
   x = 2,148,213.67