Finding the Third Proportional to 39,432 and 59,008

Step by Step Solution

1. Step 1: Write the proportion equation
   39,432 : 59,008 = 59,008 : x
2. Step 2: Convert to fraction form
   39,432/59,008 = 59,008/x
3. Step 3: Cross multiply
   39,432x = 59,008 × 59,008
4. Step 4: Simplify right side
   39,432x = 3,481,944,064
5. Step 5: Solve for x
   x = 3,481,944,064/39,432
6. Step 6: Final answer
   x = 88,302.50