Finding the Third Proportional to 34,560 and 50,616

Step by Step Solution

1. Step 1: Write the proportion equation
   34,560 : 50,616 = 50,616 : x
2. Step 2: Convert to fraction form
   34,560/50,616 = 50,616/x
3. Step 3: Cross multiply
   34,560x = 50,616 × 50,616
4. Step 4: Simplify right side
   34,560x = 2,561,979,456
5. Step 5: Solve for x
   x = 2,561,979,456/34,560
6. Step 6: Final answer
   x = 74,131.35