Finding the Fourth Proportional to 14,184.07, 19,573.25 and 7,809.42

Step by Step Solution

1. Step 1: Write the proportion equation
   14,184.07 : 19,573.25 = 7,809.42 : x
2. Step 2: Convert to fraction form
   14,184.07/19,573.25 = 7,809.42/x
3. Step 3: Cross multiply
   14,184.07x = 19,573.25 × 7,809.42
4. Step 4: Simplify right side
   14,184.07x = 152,855,730.02
5. Step 5: Solve for x
   x = 152,855,730.02/14,184.07
6. Step 6: Final answer
   x = 10,776.58