Finding the Third Proportional to 36,320 and 55,548

Step by Step Solution

1. Step 1: Write the proportion equation
   36,320 : 55,548 = 55,548 : x
2. Step 2: Convert to fraction form
   36,320/55,548 = 55,548/x
3. Step 3: Cross multiply
   36,320x = 55,548 × 55,548
4. Step 4: Simplify right side
   36,320x = 3,085,580,304
5. Step 5: Solve for x
   x = 3,085,580,304/36,320
6. Step 6: Final answer
   x = 84,955.40