Finding the Fourth Proportional to 4,759.42, 7,141.83 and 3,200.17

Step by Step Solution

1. Step 1: Write the proportion equation
   4,759.42 : 7,141.83 = 3,200.17 : x
2. Step 2: Convert to fraction form
   4,759.42/7,141.83 = 3,200.17/x
3. Step 3: Cross multiply
   4,759.42x = 7,141.83 × 3,200.17
4. Step 4: Simplify right side
   4,759.42x = 22,855,070.11
5. Step 5: Solve for x
   x = 22,855,070.11/4,759.42
6. Step 6: Final answer
   x = 4,802.07