Finding the Third Proportional to 39,072 and 60,462

Step by Step Solution

1. Step 1: Write the proportion equation
   39,072 : 60,462 = 60,462 : x
2. Step 2: Convert to fraction form
   39,072/60,462 = 60,462/x
3. Step 3: Cross multiply
   39,072x = 60,462 × 60,462
4. Step 4: Simplify right side
   39,072x = 3,655,653,444
5. Step 5: Solve for x
   x = 3,655,653,444/39,072
6. Step 6: Final answer
   x = 93,561.97