Finding the Third Proportional to 99,171 and 151,092

Step by Step Solution

1. Step 1: Write the proportion equation
   99,171 : 151,092 = 151,092 : x
2. Step 2: Convert to fraction form
   99,171/151,092 = 151,092/x
3. Step 3: Cross multiply
   99,171x = 151,092 × 151,092
4. Step 4: Simplify right side
   99,171x = 22,828,792,464
5. Step 5: Solve for x
   x = 22,828,792,464/99,171
6. Step 6: Final answer
   x = 230,196.25