Finding the Fourth Proportional to 4,743.82, 6,546.72 and 3,065.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,743.82 : 6,546.72 = 3,065.50 : x
2. Step 2: Convert to fraction form
   4,743.82/6,546.72 = 3,065.50/x
3. Step 3: Cross multiply
   4,743.82x = 6,546.72 × 3,065.50
4. Step 4: Simplify right side
   4,743.82x = 20,068,970.16
5. Step 5: Solve for x
   x = 20,068,970.16/4,743.82
6. Step 6: Final answer
   x = 4,230.55