Finding the Fourth Proportional to 9,196.29, 13,797.78 and 4,515.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,196.29 : 13,797.78 = 4,515.81 : x
2. Step 2: Convert to fraction form
   9,196.29/13,797.78 = 4,515.81/x
3. Step 3: Cross multiply
   9,196.29x = 13,797.78 × 4,515.81
4. Step 4: Simplify right side
   9,196.29x = 62,308,152.90
5. Step 5: Solve for x
   x = 62,308,152.90/9,196.29
6. Step 6: Final answer
   x = 6,775.36