Finding the Third Proportional to 36,982 and 55,410

Step by Step Solution

1. Step 1: Write the proportion equation
   36,982 : 55,410 = 55,410 : x
2. Step 2: Convert to fraction form
   36,982/55,410 = 55,410/x
3. Step 3: Cross multiply
   36,982x = 55,410 × 55,410
4. Step 4: Simplify right side
   36,982x = 3,070,268,100
5. Step 5: Solve for x
   x = 3,070,268,100/36,982
6. Step 6: Final answer
   x = 83,020.61