Finding the Third Proportional to 92,168 and 140,714

Step by Step Solution

1. Step 1: Write the proportion equation
   92,168 : 140,714 = 140,714 : x
2. Step 2: Convert to fraction form
   92,168/140,714 = 140,714/x
3. Step 3: Cross multiply
   92,168x = 140,714 × 140,714
4. Step 4: Simplify right side
   92,168x = 19,800,429,796
5. Step 5: Solve for x
   x = 19,800,429,796/92,168
6. Step 6: Final answer
   x = 214,829.77