Finding the Third Proportional to 113,404.50 and 244,143

Step by Step Solution

1. Step 1: Write the proportion equation
   113,404.50 : 244,143 = 244,143 : x
2. Step 2: Convert to fraction form
   113,404.50/244,143 = 244,143/x
3. Step 3: Cross multiply
   113,404.50x = 244,143 × 244,143
4. Step 4: Simplify right side
   113,404.50x = 59,605,804,449
5. Step 5: Solve for x
   x = 59,605,804,449/113,404.50
6. Step 6: Final answer
   x = 525,603.52