Finding the Third Proportional to 108,486 and 235,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,486 : 235,014.50 = 235,014.50 : x
2. Step 2: Convert to fraction form
   108,486/235,014.50 = 235,014.50/x
3. Step 3: Cross multiply
   108,486x = 235,014.50 × 235,014.50
4. Step 4: Simplify right side
   108,486x = 55,231,815,210.25
5. Step 5: Solve for x
   x = 55,231,815,210.25/108,486
6. Step 6: Final answer
   x = 509,114.68