Finding the Third Proportional to 36,723 and 55,030.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,723 : 55,030.50 = 55,030.50 : x
2. Step 2: Convert to fraction form
   36,723/55,030.50 = 55,030.50/x
3. Step 3: Cross multiply
   36,723x = 55,030.50 × 55,030.50
4. Step 4: Simplify right side
   36,723x = 3,028,355,930.25
5. Step 5: Solve for x
   x = 3,028,355,930.25/36,723
6. Step 6: Final answer
   x = 82,464.83