Finding the Fourth Proportional to 6,054.39, 8,354.58 and 3,401.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,054.39 : 8,354.58 = 3,401.31 : x
2. Step 2: Convert to fraction form
   6,054.39/8,354.58 = 3,401.31/x
3. Step 3: Cross multiply
   6,054.39x = 8,354.58 × 3,401.31
4. Step 4: Simplify right side
   6,054.39x = 28,416,516.50
5. Step 5: Solve for x
   x = 28,416,516.50/6,054.39
6. Step 6: Final answer
   x = 4,693.54