Finding the Fourth Proportional to 6,159.25, 8,499.82 and 3,364.75

Step by Step Solution

1. Step 1: Write the proportion equation
   6,159.25 : 8,499.82 = 3,364.75 : x
2. Step 2: Convert to fraction form
   6,159.25/8,499.82 = 3,364.75/x
3. Step 3: Cross multiply
   6,159.25x = 8,499.82 × 3,364.75
4. Step 4: Simplify right side
   6,159.25x = 28,599,769.35
5. Step 5: Solve for x
   x = 28,599,769.35/6,159.25
6. Step 6: Final answer
   x = 4,643.39