Finding the Fourth Proportional to 17,330.29, 23,915.77 and 9,372.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,330.29 : 23,915.77 = 9,372.50 : x
2. Step 2: Convert to fraction form
   17,330.29/23,915.77 = 9,372.50/x
3. Step 3: Cross multiply
   17,330.29x = 23,915.77 × 9,372.50
4. Step 4: Simplify right side
   17,330.29x = 224,150,554.33
5. Step 5: Solve for x
   x = 224,150,554.33/17,330.29
6. Step 6: Final answer
   x = 12,934.03