Finding the Third Proportional to 34,857 and 50,260.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,857 : 50,260.50 = 50,260.50 : x
2. Step 2: Convert to fraction form
   34,857/50,260.50 = 50,260.50/x
3. Step 3: Cross multiply
   34,857x = 50,260.50 × 50,260.50
4. Step 4: Simplify right side
   34,857x = 2,526,117,860.25
5. Step 5: Solve for x
   x = 2,526,117,860.25/34,857
6. Step 6: Final answer
   x = 72,470.89