Finding the Fourth Proportional to 17,336.00, 23,923.55 and 9,378.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,336.00 : 23,923.55 = 9,378.11 : x
2. Step 2: Convert to fraction form
   17,336.00/23,923.55 = 9,378.11/x
3. Step 3: Cross multiply
   17,336.00x = 23,923.55 × 9,378.11
4. Step 4: Simplify right side
   17,336.00x = 224,357,516.98
5. Step 5: Solve for x
   x = 224,357,516.98/17,336.00
6. Step 6: Final answer
   x = 12,941.72