Finding the Fourth Proportional to 17,116.36, 23,620.34 and 9,562.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,116.36 : 23,620.34 = 9,562.84 : x
2. Step 2: Convert to fraction form
   17,116.36/23,620.34 = 9,562.84/x
3. Step 3: Cross multiply
   17,116.36x = 23,620.34 × 9,562.84
4. Step 4: Simplify right side
   17,116.36x = 225,877,532.17
5. Step 5: Solve for x
   x = 225,877,532.17/17,116.36
6. Step 6: Final answer
   x = 13,196.59