Finding the Fourth Proportional to 17,065.71, 23,547.82 and 9,510.38

Step by Step Solution

1. Step 1: Write the proportion equation
   17,065.71 : 23,547.82 = 9,510.38 : x
2. Step 2: Convert to fraction form
   17,065.71/23,547.82 = 9,510.38/x
3. Step 3: Cross multiply
   17,065.71x = 23,547.82 × 9,510.38
4. Step 4: Simplify right side
   17,065.71x = 223,948,716.37
5. Step 5: Solve for x
   x = 223,948,716.37/17,065.71
6. Step 6: Final answer
   x = 13,122.73