Finding the Third Proportional to 36,319.50 and 55,535.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,319.50 : 55,535.25 = 55,535.25 : x
2. Step 2: Convert to fraction form
   36,319.50/55,535.25 = 55,535.25/x
3. Step 3: Cross multiply
   36,319.50x = 55,535.25 × 55,535.25
4. Step 4: Simplify right side
   36,319.50x = 3,084,163,992.56
5. Step 5: Solve for x
   x = 3,084,163,992.56/36,319.50
6. Step 6: Final answer
   x = 84,917.58