Finding the Third Proportional to 244,540.50 and 515,625

Step by Step Solution

1. Step 1: Write the proportion equation
   244,540.50 : 515,625 = 515,625 : x
2. Step 2: Convert to fraction form
   244,540.50/515,625 = 515,625/x
3. Step 3: Cross multiply
   244,540.50x = 515,625 × 515,625
4. Step 4: Simplify right side
   244,540.50x = 265,869,140,625
5. Step 5: Solve for x
   x = 265,869,140,625/244,540.50
6. Step 6: Final answer
   x = 1,087,219.26