Finding the Fourth Proportional to 14,772.72, 22,147.56 and 7,373.46

Step by Step Solution

1. Step 1: Write the proportion equation
   14,772.72 : 22,147.56 = 7,373.46 : x
2. Step 2: Convert to fraction form
   14,772.72/22,147.56 = 7,373.46/x
3. Step 3: Cross multiply
   14,772.72x = 22,147.56 × 7,373.46
4. Step 4: Simplify right side
   14,772.72x = 163,304,147.76
5. Step 5: Solve for x
   x = 163,304,147.76/14,772.72
6. Step 6: Final answer
   x = 11,054.44