Finding the Third Proportional to 99,162 and 151,062

Step by Step Solution

1. Step 1: Write the proportion equation
   99,162 : 151,062 = 151,062 : x
2. Step 2: Convert to fraction form
   99,162/151,062 = 151,062/x
3. Step 3: Cross multiply
   99,162x = 151,062 × 151,062
4. Step 4: Simplify right side
   99,162x = 22,819,727,844
5. Step 5: Solve for x
   x = 22,819,727,844/99,162
6. Step 6: Final answer
   x = 230,125.73