Finding the Fourth Proportional to 6,809.16, 10,209.06 and 3,059.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,809.16 : 10,209.06 = 3,059.52 : x
2. Step 2: Convert to fraction form
   6,809.16/10,209.06 = 3,059.52/x
3. Step 3: Cross multiply
   6,809.16x = 10,209.06 × 3,059.52
4. Step 4: Simplify right side
   6,809.16x = 31,234,823.25
5. Step 5: Solve for x
   x = 31,234,823.25/6,809.16
6. Step 6: Final answer
   x = 4,587.18