Finding the Third Proportional to 95,815.50 and 201,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,815.50 : 201,562.50 = 201,562.50 : x
2. Step 2: Convert to fraction form
   95,815.50/201,562.50 = 201,562.50/x
3. Step 3: Cross multiply
   95,815.50x = 201,562.50 × 201,562.50
4. Step 4: Simplify right side
   95,815.50x = 40,627,441,406.25
5. Step 5: Solve for x
   x = 40,627,441,406.25/95,815.50
6. Step 6: Final answer
   x = 424,017.42