Finding the Third Proportional to 39,440 and 59,004

Step by Step Solution

1. Step 1: Write the proportion equation
   39,440 : 59,004 = 59,004 : x
2. Step 2: Convert to fraction form
   39,440/59,004 = 59,004/x
3. Step 3: Cross multiply
   39,440x = 59,004 × 59,004
4. Step 4: Simplify right side
   39,440x = 3,481,472,016
5. Step 5: Solve for x
   x = 3,481,472,016/39,440
6. Step 6: Final answer
   x = 88,272.62