Finding the Fourth Proportional to 7,501.49, 10,351.16 and 4,144.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,501.49 : 10,351.16 = 4,144.10 : x
2. Step 2: Convert to fraction form
   7,501.49/10,351.16 = 4,144.10/x
3. Step 3: Cross multiply
   7,501.49x = 10,351.16 × 4,144.10
4. Step 4: Simplify right side
   7,501.49x = 42,896,205.92
5. Step 5: Solve for x
   x = 42,896,205.92/7,501.49
6. Step 6: Final answer
   x = 5,718.36