Finding the Third Proportional to 114,018.75 and 242,802

Step by Step Solution

1. Step 1: Write the proportion equation
   114,018.75 : 242,802 = 242,802 : x
2. Step 2: Convert to fraction form
   114,018.75/242,802 = 242,802/x
3. Step 3: Cross multiply
   114,018.75x = 242,802 × 242,802
4. Step 4: Simplify right side
   114,018.75x = 58,952,811,204
5. Step 5: Solve for x
   x = 58,952,811,204/114,018.75
6. Step 6: Final answer
   x = 517,044.88