Finding the Third Proportional to 43,162 and 88,412

Step by Step Solution

1. Step 1: Write the proportion equation
   43,162 : 88,412 = 88,412 : x
2. Step 2: Convert to fraction form
   43,162/88,412 = 88,412/x
3. Step 3: Cross multiply
   43,162x = 88,412 × 88,412
4. Step 4: Simplify right side
   43,162x = 7,816,681,744
5. Step 5: Solve for x
   x = 7,816,681,744/43,162
6. Step 6: Final answer
   x = 181,101.01