Finding the Fourth Proportional to 17,342.32, 23,932.60 and 9,384.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,342.32 : 23,932.60 = 9,384.70 : x
2. Step 2: Convert to fraction form
   17,342.32/23,932.60 = 9,384.70/x
3. Step 3: Cross multiply
   17,342.32x = 23,932.60 × 9,384.70
4. Step 4: Simplify right side
   17,342.32x = 224,600,271.22
5. Step 5: Solve for x
   x = 224,600,271.22/17,342.32
6. Step 6: Final answer
   x = 12,950.99