Finding the Third Proportional to 42,600 and 59,733

Step by Step Solution

1. Step 1: Write the proportion equation
   42,600 : 59,733 = 59,733 : x
2. Step 2: Convert to fraction form
   42,600/59,733 = 59,733/x
3. Step 3: Cross multiply
   42,600x = 59,733 × 59,733
4. Step 4: Simplify right side
   42,600x = 3,568,031,289
5. Step 5: Solve for x
   x = 3,568,031,289/42,600
6. Step 6: Final answer
   x = 83,756.60