Finding the Third Proportional to 35,383.50 and 55,228.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,383.50 : 55,228.50 = 55,228.50 : x
2. Step 2: Convert to fraction form
   35,383.50/55,228.50 = 55,228.50/x
3. Step 3: Cross multiply
   35,383.50x = 55,228.50 × 55,228.50
4. Step 4: Simplify right side
   35,383.50x = 3,050,187,212.25
5. Step 5: Solve for x
   x = 3,050,187,212.25/35,383.50
6. Step 6: Final answer
   x = 86,203.66