Finding the Third Proportional to 27,967.78 and 36,791.72

Step by Step Solution

1. Step 1: Write the proportion equation
   27,967.78 : 36,791.72 = 36,791.72 : x
2. Step 2: Convert to fraction form
   27,967.78/36,791.72 = 36,791.72/x
3. Step 3: Cross multiply
   27,967.78x = 36,791.72 × 36,791.72
4. Step 4: Simplify right side
   27,967.78x = 1,353,630,568.58
5. Step 5: Solve for x
   x = 1,353,630,568.58/27,967.78
6. Step 6: Final answer
   x = 48,399.64