Finding the Fourth Proportional to 17,017.00, 23,480.01 and 9,942.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,017.00 : 23,480.01 = 9,942.05 : x
2. Step 2: Convert to fraction form
   17,017.00/23,480.01 = 9,942.05/x
3. Step 3: Cross multiply
   17,017.00x = 23,480.01 × 9,942.05
4. Step 4: Simplify right side
   17,017.00x = 233,439,529.40
5. Step 5: Solve for x
   x = 233,439,529.40/17,017.00
6. Step 6: Final answer
   x = 13,718.02