Finding the Third Proportional to 113,406 and 244,146

Step by Step Solution

1. Step 1: Write the proportion equation
   113,406 : 244,146 = 244,146 : x
2. Step 2: Convert to fraction form
   113,406/244,146 = 244,146/x
3. Step 3: Cross multiply
   113,406x = 244,146 × 244,146
4. Step 4: Simplify right side
   113,406x = 59,607,269,316
5. Step 5: Solve for x
   x = 59,607,269,316/113,406
6. Step 6: Final answer
   x = 525,609.49