Finding the Third Proportional to 39,215 and 59,997

Step by Step Solution

1. Step 1: Write the proportion equation
   39,215 : 59,997 = 59,997 : x
2. Step 2: Convert to fraction form
   39,215/59,997 = 59,997/x
3. Step 3: Cross multiply
   39,215x = 59,997 × 59,997
4. Step 4: Simplify right side
   39,215x = 3,599,640,009
5. Step 5: Solve for x
   x = 3,599,640,009/39,215
6. Step 6: Final answer
   x = 91,792.43