Finding the Third Proportional to 111,496 and 241,168

Step by Step Solution

1. Step 1: Write the proportion equation
   111,496 : 241,168 = 241,168 : x
2. Step 2: Convert to fraction form
   111,496/241,168 = 241,168/x
3. Step 3: Cross multiply
   111,496x = 241,168 × 241,168
4. Step 4: Simplify right side
   111,496x = 58,162,004,224
5. Step 5: Solve for x
   x = 58,162,004,224/111,496
6. Step 6: Final answer
   x = 521,651.04