Finding the Fourth Proportional to 17,003.13, 23,465.12 and 9,449.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,003.13 : 23,465.12 = 9,449.59 : x
2. Step 2: Convert to fraction form
   17,003.13/23,465.12 = 9,449.59/x
3. Step 3: Cross multiply
   17,003.13x = 23,465.12 × 9,449.59
4. Step 4: Simplify right side
   17,003.13x = 221,735,810.71
5. Step 5: Solve for x
   x = 221,735,810.71/17,003.13
6. Step 6: Final answer
   x = 13,040.88