Finding the Fourth Proportional to 14,755.05, 21,976.06 and 14,683.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,755.05 : 21,976.06 = 14,683.54 : x
2. Step 2: Convert to fraction form
   14,755.05/21,976.06 = 14,683.54/x
3. Step 3: Cross multiply
   14,755.05x = 21,976.06 × 14,683.54
4. Step 4: Simplify right side
   14,755.05x = 322,686,401.88
5. Step 5: Solve for x
   x = 322,686,401.88/14,755.05
6. Step 6: Final answer
   x = 21,869.56