Finding the Third Proportional to 114,024.50 and 242,812

Step by Step Solution

1. Step 1: Write the proportion equation
   114,024.50 : 242,812 = 242,812 : x
2. Step 2: Convert to fraction form
   114,024.50/242,812 = 242,812/x
3. Step 3: Cross multiply
   114,024.50x = 242,812 × 242,812
4. Step 4: Simplify right side
   114,024.50x = 58,957,667,344
5. Step 5: Solve for x
   x = 58,957,667,344/114,024.50
6. Step 6: Final answer
   x = 517,061.40