Finding the Third Proportional to 28,218.38 and 59,676.75

Step by Step Solution

1. Step 1: Write the proportion equation
   28,218.38 : 59,676.75 = 59,676.75 : x
2. Step 2: Convert to fraction form
   28,218.38/59,676.75 = 59,676.75/x
3. Step 3: Cross multiply
   28,218.38x = 59,676.75 × 59,676.75
4. Step 4: Simplify right side
   28,218.38x = 3,561,314,490.56
5. Step 5: Solve for x
   x = 3,561,314,490.56/28,218.38
6. Step 6: Final answer
   x = 126,205.51