Finding the Third Proportional to 108,853,085.25 and 235,022,350.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,853,085.25 : 235,022,350.50 = 235,022,350.50 : x
2. Step 2: Convert to fraction form
   108,853,085.25/235,022,350.50 = 235,022,350.50/x
3. Step 3: Cross multiply
   108,853,085.25x = 235,022,350.50 × 235,022,350.50
4. Step 4: Simplify right side
   108,853,085.25x = 55,235,505,234,544,848
5. Step 5: Solve for x
   x = 55,235,505,234,544,848/108,853,085.25
6. Step 6: Final answer
   x = 507,431,692.06