Finding the Fourth Proportional to 17,725.83, 26,582.13 and 5,877.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,725.83 : 26,582.13 = 5,877.42 : x
2. Step 2: Convert to fraction form
   17,725.83/26,582.13 = 5,877.42/x
3. Step 3: Cross multiply
   17,725.83x = 26,582.13 × 5,877.42
4. Step 4: Simplify right side
   17,725.83x = 156,234,342.50
5. Step 5: Solve for x
   x = 156,234,342.50/17,725.83
6. Step 6: Final answer
   x = 8,813.94