Finding the Third Proportional to 27,343.20 and 44,648.72

Step by Step Solution

1. Step 1: Write the proportion equation
   27,343.20 : 44,648.72 = 44,648.72 : x
2. Step 2: Convert to fraction form
   27,343.20/44,648.72 = 44,648.72/x
3. Step 3: Cross multiply
   27,343.20x = 44,648.72 × 44,648.72
4. Step 4: Simplify right side
   27,343.20x = 1,993,508,086.02
5. Step 5: Solve for x
   x = 1,993,508,086.02/27,343.20
6. Step 6: Final answer
   x = 72,906.92