Finding the Fourth Proportional to 17,464.67, 26,196.41 and 5,618.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,464.67 : 26,196.41 = 5,618.42 : x
2. Step 2: Convert to fraction form
   17,464.67/26,196.41 = 5,618.42/x
3. Step 3: Cross multiply
   17,464.67x = 26,196.41 × 5,618.42
4. Step 4: Simplify right side
   17,464.67x = 147,182,274.80
5. Step 5: Solve for x
   x = 147,182,274.80/17,464.67
6. Step 6: Final answer
   x = 8,427.43