Finding the Third Proportional to 32,616 and 50,328

Step by Step Solution

1. Step 1: Write the proportion equation
   32,616 : 50,328 = 50,328 : x
2. Step 2: Convert to fraction form
   32,616/50,328 = 50,328/x
3. Step 3: Cross multiply
   32,616x = 50,328 × 50,328
4. Step 4: Simplify right side
   32,616x = 2,532,907,584
5. Step 5: Solve for x
   x = 2,532,907,584/32,616
6. Step 6: Final answer
   x = 77,658.44