Finding the Third Proportional to 73,975.50 and 162,684

Step by Step Solution

1. Step 1: Write the proportion equation
   73,975.50 : 162,684 = 162,684 : x
2. Step 2: Convert to fraction form
   73,975.50/162,684 = 162,684/x
3. Step 3: Cross multiply
   73,975.50x = 162,684 × 162,684
4. Step 4: Simplify right side
   73,975.50x = 26,466,083,856
5. Step 5: Solve for x
   x = 26,466,083,856/73,975.50
6. Step 6: Final answer
   x = 357,768.23