Finding the Fourth Proportional to 16,492.71, 24,742.72 and 4,806.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,492.71 : 24,742.72 = 4,806.84 : x
2. Step 2: Convert to fraction form
   16,492.71/24,742.72 = 4,806.84/x
3. Step 3: Cross multiply
   16,492.71x = 24,742.72 × 4,806.84
4. Step 4: Simplify right side
   16,492.71x = 118,934,367.96
5. Step 5: Solve for x
   x = 118,934,367.96/16,492.71
6. Step 6: Final answer
   x = 7,211.33