Finding the Fourth Proportional to 17,339.84, 23,929.15 and 9,382.22

Step by Step Solution

1. Step 1: Write the proportion equation
   17,339.84 : 23,929.15 = 9,382.22 : x
2. Step 2: Convert to fraction form
   17,339.84/23,929.15 = 9,382.22/x
3. Step 3: Cross multiply
   17,339.84x = 23,929.15 × 9,382.22
4. Step 4: Simplify right side
   17,339.84x = 224,508,549.71
5. Step 5: Solve for x
   x = 224,508,549.71/17,339.84
6. Step 6: Final answer
   x = 12,947.56