Finding the Third Proportional to 50,301.75 and 68,071.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,301.75 : 68,071.50 = 68,071.50 : x
2. Step 2: Convert to fraction form
   50,301.75/68,071.50 = 68,071.50/x
3. Step 3: Cross multiply
   50,301.75x = 68,071.50 × 68,071.50
4. Step 4: Simplify right side
   50,301.75x = 4,633,729,112.25
5. Step 5: Solve for x
   x = 4,633,729,112.25/50,301.75
6. Step 6: Final answer
   x = 92,118.65