Finding the Fourth Proportional to 11,050.39, 16,572.05 and 3,653.47

Step by Step Solution

1. Step 1: Write the proportion equation
   11,050.39 : 16,572.05 = 3,653.47 : x
2. Step 2: Convert to fraction form
   11,050.39/16,572.05 = 3,653.47/x
3. Step 3: Cross multiply
   11,050.39x = 16,572.05 × 3,653.47
4. Step 4: Simplify right side
   11,050.39x = 60,545,386.39
5. Step 5: Solve for x
   x = 60,545,386.39/11,050.39
6. Step 6: Final answer
   x = 5,479.03