Finding the Third Proportional to 38,238.75 and 55,073.25

Step by Step Solution

1. Step 1: Write the proportion equation
   38,238.75 : 55,073.25 = 55,073.25 : x
2. Step 2: Convert to fraction form
   38,238.75/55,073.25 = 55,073.25/x
3. Step 3: Cross multiply
   38,238.75x = 55,073.25 × 55,073.25
4. Step 4: Simplify right side
   38,238.75x = 3,033,062,865.56
5. Step 5: Solve for x
   x = 3,033,062,865.56/38,238.75
6. Step 6: Final answer
   x = 79,319.09