Finding the Fourth Proportional to 14,256.48, 19,673.52 and 7,883.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,256.48 : 19,673.52 = 7,883.52 : x
2. Step 2: Convert to fraction form
   14,256.48/19,673.52 = 7,883.52/x
3. Step 3: Cross multiply
   14,256.48x = 19,673.52 × 7,883.52
4. Step 4: Simplify right side
   14,256.48x = 155,096,588.39
5. Step 5: Solve for x
   x = 155,096,588.39/14,256.48
6. Step 6: Final answer
   x = 10,879.02