Finding the Fourth Proportional to 6,159.37, 8,500.61 and 3,506.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,159.37 : 8,500.61 = 3,506.35 : x
2. Step 2: Convert to fraction form
   6,159.37/8,500.61 = 3,506.35/x
3. Step 3: Cross multiply
   6,159.37x = 8,500.61 × 3,506.35
4. Step 4: Simplify right side
   6,159.37x = 29,806,096.34
5. Step 5: Solve for x
   x = 29,806,096.34/6,159.37
6. Step 6: Final answer
   x = 4,839.15