Finding the Third Proportional to 37,641 and 55,048

Step by Step Solution

1. Step 1: Write the proportion equation
   37,641 : 55,048 = 55,048 : x
2. Step 2: Convert to fraction form
   37,641/55,048 = 55,048/x
3. Step 3: Cross multiply
   37,641x = 55,048 × 55,048
4. Step 4: Simplify right side
   37,641x = 3,030,282,304
5. Step 5: Solve for x
   x = 3,030,282,304/37,641
6. Step 6: Final answer
   x = 80,504.83