Finding the Third Proportional to 111,960 and 241,962

Step by Step Solution

1. Step 1: Write the proportion equation
   111,960 : 241,962 = 241,962 : x
2. Step 2: Convert to fraction form
   111,960/241,962 = 241,962/x
3. Step 3: Cross multiply
   111,960x = 241,962 × 241,962
4. Step 4: Simplify right side
   111,960x = 58,545,609,444
5. Step 5: Solve for x
   x = 58,545,609,444/111,960
6. Step 6: Final answer
   x = 522,915.41