Finding the Third Proportional to 36,681.75 and 55,001.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,681.75 : 55,001.25 = 55,001.25 : x
2. Step 2: Convert to fraction form
   36,681.75/55,001.25 = 55,001.25/x
3. Step 3: Cross multiply
   36,681.75x = 55,001.25 × 55,001.25
4. Step 4: Simplify right side
   36,681.75x = 3,025,137,501.56
5. Step 5: Solve for x
   x = 3,025,137,501.56/36,681.75
6. Step 6: Final answer
   x = 82,469.82