Finding the Third Proportional to 36,628 and 54,796

Step by Step Solution

1. Step 1: Write the proportion equation
   36,628 : 54,796 = 54,796 : x
2. Step 2: Convert to fraction form
   36,628/54,796 = 54,796/x
3. Step 3: Cross multiply
   36,628x = 54,796 × 54,796
4. Step 4: Simplify right side
   36,628x = 3,002,601,616
5. Step 5: Solve for x
   x = 3,002,601,616/36,628
6. Step 6: Final answer
   x = 81,975.58