Finding the Fourth Proportional to 6,159.38, 8,499.94 and 3,364.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,159.38 : 8,499.94 = 3,364.88 : x
2. Step 2: Convert to fraction form
   6,159.38/8,499.94 = 3,364.88/x
3. Step 3: Cross multiply
   6,159.38x = 8,499.94 × 3,364.88
4. Step 4: Simplify right side
   6,159.38x = 28,601,227.20
5. Step 5: Solve for x
   x = 28,601,227.20/6,159.38
6. Step 6: Final answer
   x = 4,643.53