Finding the Fourth Proportional to 17,096.86, 23,597.60 and 11,118.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,096.86 : 23,597.60 = 11,118.12 : x
2. Step 2: Convert to fraction form
   17,096.86/23,597.60 = 11,118.12/x
3. Step 3: Cross multiply
   17,096.86x = 23,597.60 × 11,118.12
4. Step 4: Simplify right side
   17,096.86x = 262,360,883.42
5. Step 5: Solve for x
   x = 262,360,883.42/17,096.86
6. Step 6: Final answer
   x = 15,345.56