Finding the Fourth Proportional to 16,574.72, 24,861.92 and 7,804.84

Step by Step Solution

1. Step 1: Write the proportion equation
   16,574.72 : 24,861.92 = 7,804.84 : x
2. Step 2: Convert to fraction form
   16,574.72/24,861.92 = 7,804.84/x
3. Step 3: Cross multiply
   16,574.72x = 24,861.92 × 7,804.84
4. Step 4: Simplify right side
   16,574.72x = 194,043,307.69
5. Step 5: Solve for x
   x = 194,043,307.69/16,574.72
6. Step 6: Final answer
   x = 11,707.18