Finding the Third Proportional to 244,867.50 and 511,875

Step by Step Solution

1. Step 1: Write the proportion equation
   244,867.50 : 511,875 = 511,875 : x
2. Step 2: Convert to fraction form
   244,867.50/511,875 = 511,875/x
3. Step 3: Cross multiply
   244,867.50x = 511,875 × 511,875
4. Step 4: Simplify right side
   244,867.50x = 262,016,015,625
5. Step 5: Solve for x
   x = 262,016,015,625/244,867.50
6. Step 6: Final answer
   x = 1,070,031.82