Finding the Fourth Proportional to 16,071.84, 24,099.12 and 5,682.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,071.84 : 24,099.12 = 5,682.24 : x
2. Step 2: Convert to fraction form
   16,071.84/24,099.12 = 5,682.24/x
3. Step 3: Cross multiply
   16,071.84x = 24,099.12 × 5,682.24
4. Step 4: Simplify right side
   16,071.84x = 136,936,983.63
5. Step 5: Solve for x
   x = 136,936,983.63/16,071.84
6. Step 6: Final answer
   x = 8,520.31