Finding the Fourth Proportional to 17,342.61, 23,932.73 and 9,384.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,342.61 : 23,932.73 = 9,384.98 : x
2. Step 2: Convert to fraction form
   17,342.61/23,932.73 = 9,384.98/x
3. Step 3: Cross multiply
   17,342.61x = 23,932.73 × 9,384.98
4. Step 4: Simplify right side
   17,342.61x = 224,608,025.81
5. Step 5: Solve for x
   x = 224,608,025.81/17,342.61
6. Step 6: Final answer
   x = 12,951.22