Finding the Third Proportional to 113,760 and 240,632

Step by Step Solution

1. Step 1: Write the proportion equation
   113,760 : 240,632 = 240,632 : x
2. Step 2: Convert to fraction form
   113,760/240,632 = 240,632/x
3. Step 3: Cross multiply
   113,760x = 240,632 × 240,632
4. Step 4: Simplify right side
   113,760x = 57,903,759,424
5. Step 5: Solve for x
   x = 57,903,759,424/113,760
6. Step 6: Final answer
   x = 508,999.29