Finding the Third Proportional to 50,236.88 and 69,202.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,236.88 : 69,202.69 = 69,202.69 : x
2. Step 2: Convert to fraction form
   50,236.88/69,202.69 = 69,202.69/x
3. Step 3: Cross multiply
   50,236.88x = 69,202.69 × 69,202.69
4. Step 4: Simplify right side
   50,236.88x = 4,789,011,957.22
5. Step 5: Solve for x
   x = 4,789,011,957.22/50,236.88
6. Step 6: Final answer
   x = 95,328.62