Finding the Third Proportional to 71,998 and 108,010

Step by Step Solution

1. Step 1: Write the proportion equation
   71,998 : 108,010 = 108,010 : x
2. Step 2: Convert to fraction form
   71,998/108,010 = 108,010/x
3. Step 3: Cross multiply
   71,998x = 108,010 × 108,010
4. Step 4: Simplify right side
   71,998x = 11,666,160,100
5. Step 5: Solve for x
   x = 11,666,160,100/71,998
6. Step 6: Final answer
   x = 162,034.50