Finding the Fourth Proportional to 16,097.42, 24,154.34 and 7,784.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,097.42 : 24,154.34 = 7,784.56 : x
2. Step 2: Convert to fraction form
   16,097.42/24,154.34 = 7,784.56/x
3. Step 3: Cross multiply
   16,097.42x = 24,154.34 × 7,784.56
4. Step 4: Simplify right side
   16,097.42x = 188,030,908.99
5. Step 5: Solve for x
   x = 188,030,908.99/16,097.42
6. Step 6: Final answer
   x = 11,680.81