Finding the Fourth Proportional to 14,469.33, 21,705.59 and 4,605.15

Step by Step Solution

1. Step 1: Write the proportion equation
   14,469.33 : 21,705.59 = 4,605.15 : x
2. Step 2: Convert to fraction form
   14,469.33/21,705.59 = 4,605.15/x
3. Step 3: Cross multiply
   14,469.33x = 21,705.59 × 4,605.15
4. Step 4: Simplify right side
   14,469.33x = 99,957,474.76
5. Step 5: Solve for x
   x = 99,957,474.76/14,469.33
6. Step 6: Final answer
   x = 6,908.23