Finding the Fourth Proportional to 6,071.92, 9,109.52 and 3,476.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,071.92 : 9,109.52 = 3,476.72 : x
2. Step 2: Convert to fraction form
   6,071.92/9,109.52 = 3,476.72/x
3. Step 3: Cross multiply
   6,071.92x = 9,109.52 × 3,476.72
4. Step 4: Simplify right side
   6,071.92x = 31,671,250.37
5. Step 5: Solve for x
   x = 31,671,250.37/6,071.92
6. Step 6: Final answer
   x = 5,216.02