Finding the Fourth Proportional to 14,744.22, 22,100.54 and 7,332.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,744.22 : 22,100.54 = 7,332.72 : x
2. Step 2: Convert to fraction form
   14,744.22/22,100.54 = 7,332.72/x
3. Step 3: Cross multiply
   14,744.22x = 22,100.54 × 7,332.72
4. Step 4: Simplify right side
   14,744.22x = 162,057,071.67
5. Step 5: Solve for x
   x = 162,057,071.67/14,744.22
6. Step 6: Final answer
   x = 10,991.23