Finding the Fourth Proportional to 17,093.59, 25,664.23 and 8,779.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,093.59 : 25,664.23 = 8,779.34 : x
2. Step 2: Convert to fraction form
   17,093.59/25,664.23 = 8,779.34/x
3. Step 3: Cross multiply
   17,093.59x = 25,664.23 × 8,779.34
4. Step 4: Simplify right side
   17,093.59x = 225,315,001.01
5. Step 5: Solve for x
   x = 225,315,001.01/17,093.59
6. Step 6: Final answer
   x = 13,181.26