Finding the Third Proportional to 112,610 and 244,689.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,610 : 244,689.50 = 244,689.50 : x
2. Step 2: Convert to fraction form
   112,610/244,689.50 = 244,689.50/x
3. Step 3: Cross multiply
   112,610x = 244,689.50 × 244,689.50
4. Step 4: Simplify right side
   112,610x = 59,872,951,410.25
5. Step 5: Solve for x
   x = 59,872,951,410.25/112,610
6. Step 6: Final answer
   x = 531,684.14