Finding the Third Proportional to 73,469.53 and 113,074.73

Step by Step Solution

1. Step 1: Write the proportion equation
   73,469.53 : 113,074.73 = 113,074.73 : x
2. Step 2: Convert to fraction form
   73,469.53/113,074.73 = 113,074.73/x
3. Step 3: Cross multiply
   73,469.53x = 113,074.73 × 113,074.73
4. Step 4: Simplify right side
   73,469.53x = 12,785,895,553.98
5. Step 5: Solve for x
   x = 12,785,895,553.98/73,469.53
6. Step 6: Final answer
   x = 174,029.91