Finding the Third Proportional to 111,087 and 244,332

Step by Step Solution

1. Step 1: Write the proportion equation
   111,087 : 244,332 = 244,332 : x
2. Step 2: Convert to fraction form
   111,087/244,332 = 244,332/x
3. Step 3: Cross multiply
   111,087x = 244,332 × 244,332
4. Step 4: Simplify right side
   111,087x = 59,698,126,224
5. Step 5: Solve for x
   x = 59,698,126,224/111,087
6. Step 6: Final answer
   x = 537,399.75