Finding the Third Proportional to 195,845 and 264,241.50

Step by Step Solution

1. Step 1: Write the proportion equation
   195,845 : 264,241.50 = 264,241.50 : x
2. Step 2: Convert to fraction form
   195,845/264,241.50 = 264,241.50/x
3. Step 3: Cross multiply
   195,845x = 264,241.50 × 264,241.50
4. Step 4: Simplify right side
   195,845x = 69,823,570,322.25
5. Step 5: Solve for x
   x = 69,823,570,322.25/195,845
6. Step 6: Final answer
   x = 356,524.65