Finding the Fourth Proportional to 16,274.58, 24,405.44 and 5,742.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,274.58 : 24,405.44 = 5,742.33 : x
2. Step 2: Convert to fraction form
   16,274.58/24,405.44 = 5,742.33/x
3. Step 3: Cross multiply
   16,274.58x = 24,405.44 × 5,742.33
4. Step 4: Simplify right side
   16,274.58x = 140,144,061.56
5. Step 5: Solve for x
   x = 140,144,061.56/16,274.58
6. Step 6: Final answer
   x = 8,611.22