Finding the Third Proportional to 39,899 and 60,714

Step by Step Solution

1. Step 1: Write the proportion equation
   39,899 : 60,714 = 60,714 : x
2. Step 2: Convert to fraction form
   39,899/60,714 = 60,714/x
3. Step 3: Cross multiply
   39,899x = 60,714 × 60,714
4. Step 4: Simplify right side
   39,899x = 3,686,189,796
5. Step 5: Solve for x
   x = 3,686,189,796/39,899
6. Step 6: Final answer
   x = 92,388.02