Finding the Third Proportional to 59,163 and 88,771.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,163 : 88,771.50 = 88,771.50 : x
2. Step 2: Convert to fraction form
   59,163/88,771.50 = 88,771.50/x
3. Step 3: Cross multiply
   59,163x = 88,771.50 × 88,771.50
4. Step 4: Simplify right side
   59,163x = 7,880,379,212.25
5. Step 5: Solve for x
   x = 7,880,379,212.25/59,163
6. Step 6: Final answer
   x = 133,197.76