Finding the Fourth Proportional to 16,347.91, 24,484.96 and 7,564.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,347.91 : 24,484.96 = 7,564.38 : x
2. Step 2: Convert to fraction form
   16,347.91/24,484.96 = 7,564.38/x
3. Step 3: Cross multiply
   16,347.91x = 24,484.96 × 7,564.38
4. Step 4: Simplify right side
   16,347.91x = 185,213,541.72
5. Step 5: Solve for x
   x = 185,213,541.72/16,347.91
6. Step 6: Final answer
   x = 11,329.49