Finding the Fourth Proportional to 6,055.74, 8,354.90 and 3,402.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,055.74 : 8,354.90 = 3,402.59 : x
2. Step 2: Convert to fraction form
   6,055.74/8,354.90 = 3,402.59/x
3. Step 3: Cross multiply
   6,055.74x = 8,354.90 × 3,402.59
4. Step 4: Simplify right side
   6,055.74x = 28,428,240.40
5. Step 5: Solve for x
   x = 28,428,240.40/6,055.74
6. Step 6: Final answer
   x = 4,694.43