Finding the Third Proportional to 105,508 and 244,041.50

Step by Step Solution

1. Step 1: Write the proportion equation
   105,508 : 244,041.50 = 244,041.50 : x
2. Step 2: Convert to fraction form
   105,508/244,041.50 = 244,041.50/x
3. Step 3: Cross multiply
   105,508x = 244,041.50 × 244,041.50
4. Step 4: Simplify right side
   105,508x = 59,556,253,722.25
5. Step 5: Solve for x
   x = 59,556,253,722.25/105,508
6. Step 6: Final answer
   x = 564,471.45