Finding the Fourth Proportional to 9,308.57, 13,963.37 and 3,068.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,308.57 : 13,963.37 = 3,068.33 : x
2. Step 2: Convert to fraction form
   9,308.57/13,963.37 = 3,068.33/x
3. Step 3: Cross multiply
   9,308.57x = 13,963.37 × 3,068.33
4. Step 4: Simplify right side
   9,308.57x = 42,844,141.91
5. Step 5: Solve for x
   x = 42,844,141.91/9,308.57
6. Step 6: Final answer
   x = 4,602.66