Finding the Fourth Proportional to 19,074.83, 28,594.82 and 7,379.24

Step by Step Solution

1. Step 1: Write the proportion equation
   19,074.83 : 28,594.82 = 7,379.24 : x
2. Step 2: Convert to fraction form
   19,074.83/28,594.82 = 7,379.24/x
3. Step 3: Cross multiply
   19,074.83x = 28,594.82 × 7,379.24
4. Step 4: Simplify right side
   19,074.83x = 211,007,915.01
5. Step 5: Solve for x
   x = 211,007,915.01/19,074.83
6. Step 6: Final answer
   x = 11,062.12