Finding the Third Proportional to 38,124 and 57,004

Step by Step Solution

1. Step 1: Write the proportion equation
   38,124 : 57,004 = 57,004 : x
2. Step 2: Convert to fraction form
   38,124/57,004 = 57,004/x
3. Step 3: Cross multiply
   38,124x = 57,004 × 57,004
4. Step 4: Simplify right side
   38,124x = 3,249,456,016
5. Step 5: Solve for x
   x = 3,249,456,016/38,124
6. Step 6: Final answer
   x = 85,233.87