Finding the Third Proportional to 444,019.50 and 976,612.50

Step by Step Solution

1. Step 1: Write the proportion equation
   444,019.50 : 976,612.50 = 976,612.50 : x
2. Step 2: Convert to fraction form
   444,019.50/976,612.50 = 976,612.50/x
3. Step 3: Cross multiply
   444,019.50x = 976,612.50 × 976,612.50
4. Step 4: Simplify right side
   444,019.50x = 953,771,975,156.25
5. Step 5: Solve for x
   x = 953,771,975,156.25/444,019.50
6. Step 6: Final answer
   x = 2,148,040.74