Finding the Fourth Proportional to 14,093.28, 19,448.48 and 7,805.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,093.28 : 19,448.48 = 7,805.52 : x
2. Step 2: Convert to fraction form
   14,093.28/19,448.48 = 7,805.52/x
3. Step 3: Cross multiply
   14,093.28x = 19,448.48 × 7,805.52
4. Step 4: Simplify right side
   14,093.28x = 151,805,499.61
5. Step 5: Solve for x
   x = 151,805,499.61/14,093.28
6. Step 6: Final answer
   x = 10,771.48