Finding the Third Proportional to 39,768 and 59,651

Step by Step Solution

1. Step 1: Write the proportion equation
   39,768 : 59,651 = 59,651 : x
2. Step 2: Convert to fraction form
   39,768/59,651 = 59,651/x
3. Step 3: Cross multiply
   39,768x = 59,651 × 59,651
4. Step 4: Simplify right side
   39,768x = 3,558,241,801
5. Step 5: Solve for x
   x = 3,558,241,801/39,768
6. Step 6: Final answer
   x = 89,475.00