Finding the Fourth Proportional to 17,279.08, 25,922.08 and 5,435.83

Step by Step Solution

1. Step 1: Write the proportion equation
   17,279.08 : 25,922.08 = 5,435.83 : x
2. Step 2: Convert to fraction form
   17,279.08/25,922.08 = 5,435.83/x
3. Step 3: Cross multiply
   17,279.08x = 25,922.08 × 5,435.83
4. Step 4: Simplify right side
   17,279.08x = 140,908,010.52
5. Step 5: Solve for x
   x = 140,908,010.52/17,279.08
6. Step 6: Final answer
   x = 8,154.83