Finding the Third Proportional to 246,810 and 524,761.50

Step by Step Solution

1. Step 1: Write the proportion equation
   246,810 : 524,761.50 = 524,761.50 : x
2. Step 2: Convert to fraction form
   246,810/524,761.50 = 524,761.50/x
3. Step 3: Cross multiply
   246,810x = 524,761.50 × 524,761.50
4. Step 4: Simplify right side
   246,810x = 275,374,631,882.25
5. Step 5: Solve for x
   x = 275,374,631,882.25/246,810
6. Step 6: Final answer
   x = 1,115,735.31