Finding the Fourth Proportional to 6,013.43, 8,298.55 and 3,360.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013.43 : 8,298.55 = 3,360.88 : x
2. Step 2: Convert to fraction form
   6,013.43/8,298.55 = 3,360.88/x
3. Step 3: Cross multiply
   6,013.43x = 8,298.55 × 3,360.88
4. Step 4: Simplify right side
   6,013.43x = 27,890,430.72
5. Step 5: Solve for x
   x = 27,890,430.72/6,013.43
6. Step 6: Final answer
   x = 4,638.02