Finding the Fourth Proportional to 6,863.91, 10,296.47 and 1,933.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,863.91 : 10,296.47 = 1,933.59 : x
2. Step 2: Convert to fraction form
   6,863.91/10,296.47 = 1,933.59/x
3. Step 3: Cross multiply
   6,863.91x = 10,296.47 × 1,933.59
4. Step 4: Simplify right side
   6,863.91x = 19,909,151.43
5. Step 5: Solve for x
   x = 19,909,151.43/6,863.91
6. Step 6: Final answer
   x = 2,900.56