Finding the Fourth Proportional to 14,499.34, 21,738.06 and 7,476.32

Step by Step Solution

1. Step 1: Write the proportion equation
   14,499.34 : 21,738.06 = 7,476.32 : x
2. Step 2: Convert to fraction form
   14,499.34/21,738.06 = 7,476.32/x
3. Step 3: Cross multiply
   14,499.34x = 21,738.06 × 7,476.32
4. Step 4: Simplify right side
   14,499.34x = 162,520,747.08
5. Step 5: Solve for x
   x = 162,520,747.08/14,499.34
6. Step 6: Final answer
   x = 11,208.84