Finding the Fourth Proportional to 17,092.27, 23,587.34 and 9,435.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,092.27 : 23,587.34 = 9,435.55 : x
2. Step 2: Convert to fraction form
   17,092.27/23,587.34 = 9,435.55/x
3. Step 3: Cross multiply
   17,092.27x = 23,587.34 × 9,435.55
4. Step 4: Simplify right side
   17,092.27x = 222,559,478.76
5. Step 5: Solve for x
   x = 222,559,478.76/17,092.27
6. Step 6: Final answer
   x = 13,021.06