Finding the Third Proportional to 113,536 and 240,908

Step by Step Solution

1. Step 1: Write the proportion equation
   113,536 : 240,908 = 240,908 : x
2. Step 2: Convert to fraction form
   113,536/240,908 = 240,908/x
3. Step 3: Cross multiply
   113,536x = 240,908 × 240,908
4. Step 4: Simplify right side
   113,536x = 58,036,664,464
5. Step 5: Solve for x
   x = 58,036,664,464/113,536
6. Step 6: Final answer
   x = 511,174.12