Finding the Third Proportional to 39,894 and 59,838

Step by Step Solution

1. Step 1: Write the proportion equation
   39,894 : 59,838 = 59,838 : x
2. Step 2: Convert to fraction form
   39,894/59,838 = 59,838/x
3. Step 3: Cross multiply
   39,894x = 59,838 × 59,838
4. Step 4: Simplify right side
   39,894x = 3,580,586,244
5. Step 5: Solve for x
   x = 3,580,586,244/39,894
6. Step 6: Final answer
   x = 89,752.50