Finding the Fourth Proportional to 11,404.92, 17,109.54 and 3,614.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,404.92 : 17,109.54 = 3,614.88 : x
2. Step 2: Convert to fraction form
   11,404.92/17,109.54 = 3,614.88/x
3. Step 3: Cross multiply
   11,404.92x = 17,109.54 × 3,614.88
4. Step 4: Simplify right side
   11,404.92x = 61,848,933.96
5. Step 5: Solve for x
   x = 61,848,933.96/11,404.92
6. Step 6: Final answer
   x = 5,423.00