Finding the Third Proportional to 112,612.50 and 244,826.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,612.50 : 244,826.50 = 244,826.50 : x
2. Step 2: Convert to fraction form
   112,612.50/244,826.50 = 244,826.50/x
3. Step 3: Cross multiply
   112,612.50x = 244,826.50 × 244,826.50
4. Step 4: Simplify right side
   112,612.50x = 59,940,015,102.25
5. Step 5: Solve for x
   x = 59,940,015,102.25/112,612.50
6. Step 6: Final answer
   x = 532,267.87