Finding the Fourth Proportional to 7,498.69, 10,348.14 and 4,141.47

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.69 : 10,348.14 = 4,141.47 : x
2. Step 2: Convert to fraction form
   7,498.69/10,348.14 = 4,141.47/x
3. Step 3: Cross multiply
   7,498.69x = 10,348.14 × 4,141.47
4. Step 4: Simplify right side
   7,498.69x = 42,856,511.37
5. Step 5: Solve for x
   x = 42,856,511.37/7,498.69
6. Step 6: Final answer
   x = 5,715.20