Finding the Fourth Proportional to 7,113.49, 10,661.59 and 5,034.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,113.49 : 10,661.59 = 5,034.10 : x
2. Step 2: Convert to fraction form
   7,113.49/10,661.59 = 5,034.10/x
3. Step 3: Cross multiply
   7,113.49x = 10,661.59 × 5,034.10
4. Step 4: Simplify right side
   7,113.49x = 53,671,485.05
5. Step 5: Solve for x
   x = 53,671,485.05/7,113.49
6. Step 6: Final answer
   x = 7,545.03