Finding the Fourth Proportional to 14,980.80, 22,482.82 and 5,629.33

Step by Step Solution

1. Step 1: Write the proportion equation
   14,980.80 : 22,482.82 = 5,629.33 : x
2. Step 2: Convert to fraction form
   14,980.80/22,482.82 = 5,629.33/x
3. Step 3: Cross multiply
   14,980.80x = 22,482.82 × 5,629.33
4. Step 4: Simplify right side
   14,980.80x = 126,563,142.83
5. Step 5: Solve for x
   x = 126,563,142.83/14,980.80
6. Step 6: Final answer
   x = 8,448.36