Finding the Third Proportional to 95,851.50 and 201,618.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,851.50 : 201,618.50 = 201,618.50 : x
2. Step 2: Convert to fraction form
   95,851.50/201,618.50 = 201,618.50/x
3. Step 3: Cross multiply
   95,851.50x = 201,618.50 × 201,618.50
4. Step 4: Simplify right side
   95,851.50x = 40,650,019,542.25
5. Step 5: Solve for x
   x = 40,650,019,542.25/95,851.50
6. Step 6: Final answer
   x = 424,093.72