Finding the Fourth Proportional to 6,111.08, 8,433.24 and 3,458.47

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111.08 : 8,433.24 = 3,458.47 : x
2. Step 2: Convert to fraction form
   6,111.08/8,433.24 = 3,458.47/x
3. Step 3: Cross multiply
   6,111.08x = 8,433.24 × 3,458.47
4. Step 4: Simplify right side
   6,111.08x = 29,166,065.38
5. Step 5: Solve for x
   x = 29,166,065.38/6,111.08
6. Step 6: Final answer
   x = 4,772.65