Finding the Fourth Proportional to 7,349.03, 10,141.61 and 4,162.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,349.03 : 10,141.61 = 4,162.25 : x
2. Step 2: Convert to fraction form
   7,349.03/10,141.61 = 4,162.25/x
3. Step 3: Cross multiply
   7,349.03x = 10,141.61 × 4,162.25
4. Step 4: Simplify right side
   7,349.03x = 42,211,920.77
5. Step 5: Solve for x
   x = 42,211,920.77/7,349.03
6. Step 6: Final answer
   x = 5,743.88