Finding the Third Proportional to 241,068 and 518,416.50

Step by Step Solution

1. Step 1: Write the proportion equation
   241,068 : 518,416.50 = 518,416.50 : x
2. Step 2: Convert to fraction form
   241,068/518,416.50 = 518,416.50/x
3. Step 3: Cross multiply
   241,068x = 518,416.50 × 518,416.50
4. Step 4: Simplify right side
   241,068x = 268,755,667,472.25
5. Step 5: Solve for x
   x = 268,755,667,472.25/241,068
6. Step 6: Final answer
   x = 1,114,854.18