Finding the Fourth Proportional to 10,093.08, 13,928.76 and 5,617.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,093.08 : 13,928.76 = 5,617.08 : x
2. Step 2: Convert to fraction form
   10,093.08/13,928.76 = 5,617.08/x
3. Step 3: Cross multiply
   10,093.08x = 13,928.76 × 5,617.08
4. Step 4: Simplify right side
   10,093.08x = 78,238,959.22
5. Step 5: Solve for x
   x = 78,238,959.22/10,093.08
6. Step 6: Final answer
   x = 7,751.74