Finding the Third Proportional to 108,950 and 235,406.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,950 : 235,406.50 = 235,406.50 : x
2. Step 2: Convert to fraction form
   108,950/235,406.50 = 235,406.50/x
3. Step 3: Cross multiply
   108,950x = 235,406.50 × 235,406.50
4. Step 4: Simplify right side
   108,950x = 55,416,220,242.25
5. Step 5: Solve for x
   x = 55,416,220,242.25/108,950
6. Step 6: Final answer
   x = 508,639.01