Finding the Third Proportional to 35,067.50 and 54,324.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,067.50 : 54,324.75 = 54,324.75 : x
2. Step 2: Convert to fraction form
   35,067.50/54,324.75 = 54,324.75/x
3. Step 3: Cross multiply
   35,067.50x = 54,324.75 × 54,324.75
4. Step 4: Simplify right side
   35,067.50x = 2,951,178,462.56
5. Step 5: Solve for x
   x = 2,951,178,462.56/35,067.50
6. Step 6: Final answer
   x = 84,157.08