Finding the Fourth Proportional to 14,725.34, 22,071.94 and 7,234.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,725.34 : 22,071.94 = 7,234.06 : x
2. Step 2: Convert to fraction form
   14,725.34/22,071.94 = 7,234.06/x
3. Step 3: Cross multiply
   14,725.34x = 22,071.94 × 7,234.06
4. Step 4: Simplify right side
   14,725.34x = 159,669,738.28
5. Step 5: Solve for x
   x = 159,669,738.28/14,725.34
6. Step 6: Final answer
   x = 10,843.20