Finding the Third Proportional to 33,676.38 and 72,956.95

Step by Step Solution

1. Step 1: Write the proportion equation
   33,676.38 : 72,956.95 = 72,956.95 : x
2. Step 2: Convert to fraction form
   33,676.38/72,956.95 = 72,956.95/x
3. Step 3: Cross multiply
   33,676.38x = 72,956.95 × 72,956.95
4. Step 4: Simplify right side
   33,676.38x = 5,322,717,009.28
5. Step 5: Solve for x
   x = 5,322,717,009.28/33,676.38
6. Step 6: Final answer
   x = 158,054.89