Finding the Fourth Proportional to 17,347.01, 23,938.83 and 9,389.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,347.01 : 23,938.83 = 9,389.39 : x
2. Step 2: Convert to fraction form
   17,347.01/23,938.83 = 9,389.39/x
3. Step 3: Cross multiply
   17,347.01x = 23,938.83 × 9,389.39
4. Step 4: Simplify right side
   17,347.01x = 224,770,891.32
5. Step 5: Solve for x
   x = 224,770,891.32/17,347.01
6. Step 6: Final answer
   x = 12,957.33