Finding the Third Proportional to 72,766.50 and 159,060.56

Step by Step Solution

1. Step 1: Write the proportion equation
   72,766.50 : 159,060.56 = 159,060.56 : x
2. Step 2: Convert to fraction form
   72,766.50/159,060.56 = 159,060.56/x
3. Step 3: Cross multiply
   72,766.50x = 159,060.56 × 159,060.56
4. Step 4: Simplify right side
   72,766.50x = 25,300,262,542.82
5. Step 5: Solve for x
   x = 25,300,262,542.82/72,766.50
6. Step 6: Final answer
   x = 347,691.07