Finding the Third Proportional to 36,048.38 and 53,773.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,048.38 : 53,773.88 = 53,773.88 : x
2. Step 2: Convert to fraction form
   36,048.38/53,773.88 = 53,773.88/x
3. Step 3: Cross multiply
   36,048.38x = 53,773.88 × 53,773.88
4. Step 4: Simplify right side
   36,048.38x = 2,891,629,632.52
5. Step 5: Solve for x
   x = 2,891,629,632.52/36,048.38
6. Step 6: Final answer
   x = 80,215.26