Finding the Fourth Proportional to 17,069.97, 23,556.61 and 9,901.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,069.97 : 23,556.61 = 9,901.27 : x
2. Step 2: Convert to fraction form
   17,069.97/23,556.61 = 9,901.27/x
3. Step 3: Cross multiply
   17,069.97x = 23,556.61 × 9,901.27
4. Step 4: Simplify right side
   17,069.97x = 233,240,355.89
5. Step 5: Solve for x
   x = 233,240,355.89/17,069.97
6. Step 6: Final answer
   x = 13,663.78