Finding the Third Proportional to 36,472.50 and 85,871.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,472.50 : 85,871.25 = 85,871.25 : x
2. Step 2: Convert to fraction form
   36,472.50/85,871.25 = 85,871.25/x
3. Step 3: Cross multiply
   36,472.50x = 85,871.25 × 85,871.25
4. Step 4: Simplify right side
   36,472.50x = 7,373,871,576.56
5. Step 5: Solve for x
   x = 7,373,871,576.56/36,472.50
6. Step 6: Final answer
   x = 202,176.20