Finding the Third Proportional to 32,989 and 50,965.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,989 : 50,965.50 = 50,965.50 : x
2. Step 2: Convert to fraction form
   32,989/50,965.50 = 50,965.50/x
3. Step 3: Cross multiply
   32,989x = 50,965.50 × 50,965.50
4. Step 4: Simplify right side
   32,989x = 2,597,482,190.25
5. Step 5: Solve for x
   x = 2,597,482,190.25/32,989
6. Step 6: Final answer
   x = 78,737.83