Finding the Fourth Proportional to 5,036.83, 7,541.40 and 3,800.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,036.83 : 7,541.40 = 3,800.50 : x
2. Step 2: Convert to fraction form
   5,036.83/7,541.40 = 3,800.50/x
3. Step 3: Cross multiply
   5,036.83x = 7,541.40 × 3,800.50
4. Step 4: Simplify right side
   5,036.83x = 28,661,128.52
5. Step 5: Solve for x
   x = 28,661,128.52/5,036.83
6. Step 6: Final answer
   x = 5,690.31