Finding the Third Proportional to 50,616.56 and 75,645.56

Step by Step Solution

1. Step 1: Write the proportion equation
   50,616.56 : 75,645.56 = 75,645.56 : x
2. Step 2: Convert to fraction form
   50,616.56/75,645.56 = 75,645.56/x
3. Step 3: Cross multiply
   50,616.56x = 75,645.56 × 75,645.56
4. Step 4: Simplify right side
   50,616.56x = 5,722,251,125.94
5. Step 5: Solve for x
   x = 5,722,251,125.94/50,616.56
6. Step 6: Final answer
   x = 113,050.96