Finding the Fourth Proportional to 13,983.30, 19,296.39 and 8,010.83

Step by Step Solution

1. Step 1: Write the proportion equation
   13,983.30 : 19,296.39 = 8,010.83 : x
2. Step 2: Convert to fraction form
   13,983.30/19,296.39 = 8,010.83/x
3. Step 3: Cross multiply
   13,983.30x = 19,296.39 × 8,010.83
4. Step 4: Simplify right side
   13,983.30x = 154,580,003.42
5. Step 5: Solve for x
   x = 154,580,003.42/13,983.30
6. Step 6: Final answer
   x = 11,054.62