Finding the Fourth Proportional to 11,284.32, 16,907.88 and 3,884.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,284.32 : 16,907.88 = 3,884.76 : x
2. Step 2: Convert to fraction form
   11,284.32/16,907.88 = 3,884.76/x
3. Step 3: Cross multiply
   11,284.32x = 16,907.88 × 3,884.76
4. Step 4: Simplify right side
   11,284.32x = 65,683,055.91
5. Step 5: Solve for x
   x = 65,683,055.91/11,284.32
6. Step 6: Final answer
   x = 5,820.74