Finding the Third Proportional to 113,605 and 246,017.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,605 : 246,017.50 = 246,017.50 : x
2. Step 2: Convert to fraction form
   113,605/246,017.50 = 246,017.50/x
3. Step 3: Cross multiply
   113,605x = 246,017.50 × 246,017.50
4. Step 4: Simplify right side
   113,605x = 60,524,610,306.25
5. Step 5: Solve for x
   x = 60,524,610,306.25/113,605
6. Step 6: Final answer
   x = 532,763.61