Finding the Third Proportional to 56,595.50 and 76,589.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,595.50 : 76,589.50 = 76,589.50 : x
2. Step 2: Convert to fraction form
   56,595.50/76,589.50 = 76,589.50/x
3. Step 3: Cross multiply
   56,595.50x = 76,589.50 × 76,589.50
4. Step 4: Simplify right side
   56,595.50x = 5,865,951,510.25
5. Step 5: Solve for x
   x = 5,865,951,510.25/56,595.50
6. Step 6: Final answer
   x = 103,646.96