Finding the Fourth Proportional to 14,089.22, 19,443.13 and 7,801.59

Step by Step Solution

1. Step 1: Write the proportion equation
   14,089.22 : 19,443.13 = 7,801.59 : x
2. Step 2: Convert to fraction form
   14,089.22/19,443.13 = 7,801.59/x
3. Step 3: Cross multiply
   14,089.22x = 19,443.13 × 7,801.59
4. Step 4: Simplify right side
   14,089.22x = 151,687,381.98
5. Step 5: Solve for x
   x = 151,687,381.98/14,089.22
6. Step 6: Final answer
   x = 10,766.20