Finding the Fourth Proportional to 14,089.36, 19,443.93 and 7,801.73

Step by Step Solution

1. Step 1: Write the proportion equation
   14,089.36 : 19,443.93 = 7,801.73 : x
2. Step 2: Convert to fraction form
   14,089.36/19,443.93 = 7,801.73/x
3. Step 3: Cross multiply
   14,089.36x = 19,443.93 × 7,801.73
4. Step 4: Simplify right side
   14,089.36x = 151,696,391.69
5. Step 5: Solve for x
   x = 151,696,391.69/14,089.36
6. Step 6: Final answer
   x = 10,766.73