Finding the Fourth Proportional to 13,098.88, 19,651.83 and 5,303.44

Step by Step Solution

1. Step 1: Write the proportion equation
   13,098.88 : 19,651.83 = 5,303.44 : x
2. Step 2: Convert to fraction form
   13,098.88/19,651.83 = 5,303.44/x
3. Step 3: Cross multiply
   13,098.88x = 19,651.83 × 5,303.44
4. Step 4: Simplify right side
   13,098.88x = 104,222,301.30
5. Step 5: Solve for x
   x = 104,222,301.30/13,098.88
6. Step 6: Final answer
   x = 7,956.58