Finding the Third Proportional to 33,727.64 and 74,067.54

Step by Step Solution

1. Step 1: Write the proportion equation
   33,727.64 : 74,067.54 = 74,067.54 : x
2. Step 2: Convert to fraction form
   33,727.64/74,067.54 = 74,067.54/x
3. Step 3: Cross multiply
   33,727.64x = 74,067.54 × 74,067.54
4. Step 4: Simplify right side
   33,727.64x = 5,486,000,342.77
5. Step 5: Solve for x
   x = 5,486,000,342.77/33,727.64
6. Step 6: Final answer
   x = 162,655.92