Finding the Third Proportional to 151,881 and 162,573

Step by Step Solution

1. Step 1: Write the proportion equation
   151,881 : 162,573 = 162,573 : x
2. Step 2: Convert to fraction form
   151,881/162,573 = 162,573/x
3. Step 3: Cross multiply
   151,881x = 162,573 × 162,573
4. Step 4: Simplify right side
   151,881x = 26,429,980,329
5. Step 5: Solve for x
   x = 26,429,980,329/151,881
6. Step 6: Final answer
   x = 174,017.69