Finding the Third Proportional to 73,904.80 and 162,116.23

Step by Step Solution

1. Step 1: Write the proportion equation
   73,904.80 : 162,116.23 = 162,116.23 : x
2. Step 2: Convert to fraction form
   73,904.80/162,116.23 = 162,116.23/x
3. Step 3: Cross multiply
   73,904.80x = 162,116.23 × 162,116.23
4. Step 4: Simplify right side
   73,904.80x = 26,281,670,914.86
5. Step 5: Solve for x
   x = 26,281,670,914.86/73,904.80
6. Step 6: Final answer
   x = 355,615.21