Finding the Fourth Proportional to 7,180.56, 10,769.52 and 3,284.04

Step by Step Solution

1. Step 1: Write the proportion equation
   7,180.56 : 10,769.52 = 3,284.04 : x
2. Step 2: Convert to fraction form
   7,180.56/10,769.52 = 3,284.04/x
3. Step 3: Cross multiply
   7,180.56x = 10,769.52 × 3,284.04
4. Step 4: Simplify right side
   7,180.56x = 35,367,534.46
5. Step 5: Solve for x
   x = 35,367,534.46/7,180.56
6. Step 6: Final answer
   x = 4,925.46