Finding the Fourth Proportional to 10,498.24, 14,488.59 and 7,841.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,498.24 : 14,488.59 = 7,841.03 : x
2. Step 2: Convert to fraction form
   10,498.24/14,488.59 = 7,841.03/x
3. Step 3: Cross multiply
   10,498.24x = 14,488.59 × 7,841.03
4. Step 4: Simplify right side
   10,498.24x = 113,605,468.85
5. Step 5: Solve for x
   x = 113,605,468.85/10,498.24
6. Step 6: Final answer
   x = 10,821.38