Finding the Fourth Proportional to 16,010.78, 22,094.52 and 9,296.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,010.78 : 22,094.52 = 9,296.24 : x
2. Step 2: Convert to fraction form
   16,010.78/22,094.52 = 9,296.24/x
3. Step 3: Cross multiply
   16,010.78x = 22,094.52 × 9,296.24
4. Step 4: Simplify right side
   16,010.78x = 205,395,867.56
5. Step 5: Solve for x
   x = 205,395,867.56/16,010.78
6. Step 6: Final answer
   x = 12,828.60