Finding the Third Proportional to 73,819.50 and 110,711.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,819.50 : 110,711.25 = 110,711.25 : x
2. Step 2: Convert to fraction form
   73,819.50/110,711.25 = 110,711.25/x
3. Step 3: Cross multiply
   73,819.50x = 110,711.25 × 110,711.25
4. Step 4: Simplify right side
   73,819.50x = 12,256,980,876.56
5. Step 5: Solve for x
   x = 12,256,980,876.56/73,819.50
6. Step 6: Final answer
   x = 166,039.88