Finding the Third Proportional to 112,535 and 244,390

Step by Step Solution

1. Step 1: Write the proportion equation
   112,535 : 244,390 = 244,390 : x
2. Step 2: Convert to fraction form
   112,535/244,390 = 244,390/x
3. Step 3: Cross multiply
   112,535x = 244,390 × 244,390
4. Step 4: Simplify right side
   112,535x = 59,726,472,100
5. Step 5: Solve for x
   x = 59,726,472,100/112,535
6. Step 6: Final answer
   x = 530,736.86