Finding the Fourth Proportional to 16,648.51, 22,974.57 and 9,094.87

Step by Step Solution

1. Step 1: Write the proportion equation
   16,648.51 : 22,974.57 = 9,094.87 : x
2. Step 2: Convert to fraction form
   16,648.51/22,974.57 = 9,094.87/x
3. Step 3: Cross multiply
   16,648.51x = 22,974.57 × 9,094.87
4. Step 4: Simplify right side
   16,648.51x = 208,950,782.42
5. Step 5: Solve for x
   x = 208,950,782.42/16,648.51
6. Step 6: Final answer
   x = 12,550.72