Finding the Fourth Proportional to 10,094.27, 13,930.11 and 5,617.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,094.27 : 13,930.11 = 5,617.80 : x
2. Step 2: Convert to fraction form
   10,094.27/13,930.11 = 5,617.80/x
3. Step 3: Cross multiply
   10,094.27x = 13,930.11 × 5,617.80
4. Step 4: Simplify right side
   10,094.27x = 78,256,571.96
5. Step 5: Solve for x
   x = 78,256,571.96/10,094.27
6. Step 6: Final answer
   x = 7,752.58