Finding the Third Proportional to 73,659.38 and 156,081.94

Step by Step Solution

1. Step 1: Write the proportion equation
   73,659.38 : 156,081.94 = 156,081.94 : x
2. Step 2: Convert to fraction form
   73,659.38/156,081.94 = 156,081.94/x
3. Step 3: Cross multiply
   73,659.38x = 156,081.94 × 156,081.94
4. Step 4: Simplify right side
   73,659.38x = 24,361,571,213.75
5. Step 5: Solve for x
   x = 24,361,571,213.75/73,659.38
6. Step 6: Final answer
   x = 330,732.80