Finding the Fourth Proportional to 7,498.83, 10,348.46 and 4,141.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.83 : 10,348.46 = 4,141.72 : x
2. Step 2: Convert to fraction form
   7,498.83/10,348.46 = 4,141.72/x
3. Step 3: Cross multiply
   7,498.83x = 10,348.46 × 4,141.72
4. Step 4: Simplify right side
   7,498.83x = 42,860,403.04
5. Step 5: Solve for x
   x = 42,860,403.04/7,498.83
6. Step 6: Final answer
   x = 5,715.62