Finding the Third Proportional to 33,286.50 and 50,611.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,286.50 : 50,611.50 = 50,611.50 : x
2. Step 2: Convert to fraction form
   33,286.50/50,611.50 = 50,611.50/x
3. Step 3: Cross multiply
   33,286.50x = 50,611.50 × 50,611.50
4. Step 4: Simplify right side
   33,286.50x = 2,561,523,932.25
5. Step 5: Solve for x
   x = 2,561,523,932.25/33,286.50
6. Step 6: Final answer
   x = 76,953.84