Finding the Third Proportional to 38,785.50 and 55,922

Step by Step Solution

1. Step 1: Write the proportion equation
   38,785.50 : 55,922 = 55,922 : x
2. Step 2: Convert to fraction form
   38,785.50/55,922 = 55,922/x
3. Step 3: Cross multiply
   38,785.50x = 55,922 × 55,922
4. Step 4: Simplify right side
   38,785.50x = 3,127,270,084
5. Step 5: Solve for x
   x = 3,127,270,084/38,785.50
6. Step 6: Final answer
   x = 80,629.88