Finding the Third Proportional to 36,173.25 and 55,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,173.25 : 55,300.50 = 55,300.50 : x
2. Step 2: Convert to fraction form
   36,173.25/55,300.50 = 55,300.50/x
3. Step 3: Cross multiply
   36,173.25x = 55,300.50 × 55,300.50
4. Step 4: Simplify right side
   36,173.25x = 3,058,145,300.25
5. Step 5: Solve for x
   x = 3,058,145,300.25/36,173.25
6. Step 6: Final answer
   x = 84,541.62