Finding the Fourth Proportional to 13,126.00, 19,667.08 and 9,223.42

Step by Step Solution

1. Step 1: Write the proportion equation
   13,126.00 : 19,667.08 = 9,223.42 : x
2. Step 2: Convert to fraction form
   13,126.00/19,667.08 = 9,223.42/x
3. Step 3: Cross multiply
   13,126.00x = 19,667.08 × 9,223.42
4. Step 4: Simplify right side
   13,126.00x = 181,397,594.56
5. Step 5: Solve for x
   x = 181,397,594.56/13,126.00
6. Step 6: Final answer
   x = 13,819.72