Finding the Fourth Proportional to 23,543.92, 32,493.72 and 15,184.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,543.92 : 32,493.72 = 15,184.72 : x
2. Step 2: Convert to fraction form
   23,543.92/32,493.72 = 15,184.72/x
3. Step 3: Cross multiply
   23,543.92x = 32,493.72 × 15,184.72
4. Step 4: Simplify right side
   23,543.92x = 493,408,039.96
5. Step 5: Solve for x
   x = 493,408,039.96/23,543.92
6. Step 6: Final answer
   x = 20,956.92