Finding the Third Proportional to 112,329 and 244,336.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,329 : 244,336.50 = 244,336.50 : x
2. Step 2: Convert to fraction form
   112,329/244,336.50 = 244,336.50/x
3. Step 3: Cross multiply
   112,329x = 244,336.50 × 244,336.50
4. Step 4: Simplify right side
   112,329x = 59,700,325,232.25
5. Step 5: Solve for x
   x = 59,700,325,232.25/112,329
6. Step 6: Final answer
   x = 531,477.40