Finding the Third Proportional to 60,180.75 and 93,559.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,180.75 : 93,559.50 = 93,559.50 : x
2. Step 2: Convert to fraction form
   60,180.75/93,559.50 = 93,559.50/x
3. Step 3: Cross multiply
   60,180.75x = 93,559.50 × 93,559.50
4. Step 4: Simplify right side
   60,180.75x = 8,753,380,040.25
5. Step 5: Solve for x
   x = 8,753,380,040.25/60,180.75
6. Step 6: Final answer
   x = 145,451.49