Finding the Fourth Proportional to 7,060.73, 9,738.36 and 5,171.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,060.73 : 9,738.36 = 5,171.63 : x
2. Step 2: Convert to fraction form
   7,060.73/9,738.36 = 5,171.63/x
3. Step 3: Cross multiply
   7,060.73x = 9,738.36 × 5,171.63
4. Step 4: Simplify right side
   7,060.73x = 50,363,146.04
5. Step 5: Solve for x
   x = 50,363,146.04/7,060.73
6. Step 6: Final answer
   x = 7,132.86