Finding the Fourth Proportional to 16,071.45, 24,110.42 and 5,690.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.45 : 24,110.42 = 5,690.49 : x
2. Step 2: Convert to fraction form
   16,071.45/24,110.42 = 5,690.49/x
3. Step 3: Cross multiply
   16,071.45x = 24,110.42 × 5,690.49
4. Step 4: Simplify right side
   16,071.45x = 137,199,997.58
5. Step 5: Solve for x
   x = 137,199,997.58/16,071.45
6. Step 6: Final answer
   x = 8,536.88