Finding the Third Proportional to 36,163 and 55,989.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,163 : 55,989.50 = 55,989.50 : x
2. Step 2: Convert to fraction form
   36,163/55,989.50 = 55,989.50/x
3. Step 3: Cross multiply
   36,163x = 55,989.50 × 55,989.50
4. Step 4: Simplify right side
   36,163x = 3,134,824,110.25
5. Step 5: Solve for x
   x = 3,134,824,110.25/36,163
6. Step 6: Final answer
   x = 86,685.95