Finding the Third Proportional to 33,015.94 and 69,676.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,015.94 : 69,676.88 = 69,676.88 : x
2. Step 2: Convert to fraction form
   33,015.94/69,676.88 = 69,676.88/x
3. Step 3: Cross multiply
   33,015.94x = 69,676.88 × 69,676.88
4. Step 4: Simplify right side
   33,015.94x = 4,854,866,909.77
5. Step 5: Solve for x
   x = 4,854,866,909.77/33,015.94
6. Step 6: Final answer
   x = 147,046.16