Finding the Fourth Proportional to 14,608.29, 21,922.15 and 5,374.29

Step by Step Solution

1. Step 1: Write the proportion equation
   14,608.29 : 21,922.15 = 5,374.29 : x
2. Step 2: Convert to fraction form
   14,608.29/21,922.15 = 5,374.29/x
3. Step 3: Cross multiply
   14,608.29x = 21,922.15 × 5,374.29
4. Step 4: Simplify right side
   14,608.29x = 117,815,991.52
5. Step 5: Solve for x
   x = 117,815,991.52/14,608.29
6. Step 6: Final answer
   x = 8,065.01