Finding the Fourth Proportional to 17,663.39, 24,361.35 and 11,619.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,663.39 : 24,361.35 = 11,619.83 : x
2. Step 2: Convert to fraction form
   17,663.39/24,361.35 = 11,619.83/x
3. Step 3: Cross multiply
   17,663.39x = 24,361.35 × 11,619.83
4. Step 4: Simplify right side
   17,663.39x = 283,074,623.76
5. Step 5: Solve for x
   x = 283,074,623.76/17,663.39
6. Step 6: Final answer
   x = 16,026.07