Finding the Third Proportional to 95,989 and 142,983

Step by Step Solution

1. Step 1: Write the proportion equation
   95,989 : 142,983 = 142,983 : x
2. Step 2: Convert to fraction form
   95,989/142,983 = 142,983/x
3. Step 3: Cross multiply
   95,989x = 142,983 × 142,983
4. Step 4: Simplify right side
   95,989x = 20,444,138,289
5. Step 5: Solve for x
   x = 20,444,138,289/95,989
6. Step 6: Final answer
   x = 212,984.18