Finding the Fourth Proportional to 14,667.03, 21,984.03 and 7,276.79

Step by Step Solution

1. Step 1: Write the proportion equation
   14,667.03 : 21,984.03 = 7,276.79 : x
2. Step 2: Convert to fraction form
   14,667.03/21,984.03 = 7,276.79/x
3. Step 3: Cross multiply
   14,667.03x = 21,984.03 × 7,276.79
4. Step 4: Simplify right side
   14,667.03x = 159,973,059.74
5. Step 5: Solve for x
   x = 159,973,059.74/14,667.03
6. Step 6: Final answer
   x = 10,906.98