Finding the Fourth Proportional to 16,774.07, 25,164.18 and 5,530.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,774.07 : 25,164.18 = 5,530.05 : x
2. Step 2: Convert to fraction form
   16,774.07/25,164.18 = 5,530.05/x
3. Step 3: Cross multiply
   16,774.07x = 25,164.18 × 5,530.05
4. Step 4: Simplify right side
   16,774.07x = 139,159,173.61
5. Step 5: Solve for x
   x = 139,159,173.61/16,774.07
6. Step 6: Final answer
   x = 8,296.09