Finding the Third Proportional to 34,216.59 and 73,161.56

Step by Step Solution

1. Step 1: Write the proportion equation
   34,216.59 : 73,161.56 = 73,161.56 : x
2. Step 2: Convert to fraction form
   34,216.59/73,161.56 = 73,161.56/x
3. Step 3: Cross multiply
   34,216.59x = 73,161.56 × 73,161.56
4. Step 4: Simplify right side
   34,216.59x = 5,352,614,227.44
5. Step 5: Solve for x
   x = 5,352,614,227.44/34,216.59
6. Step 6: Final answer
   x = 156,433.29