Finding the Fourth Proportional to 14,407.89, 19,882.73 and 8,034.45

Step by Step Solution

1. Step 1: Write the proportion equation
   14,407.89 : 19,882.73 = 8,034.45 : x
2. Step 2: Convert to fraction form
   14,407.89/19,882.73 = 8,034.45/x
3. Step 3: Cross multiply
   14,407.89x = 19,882.73 × 8,034.45
4. Step 4: Simplify right side
   14,407.89x = 159,746,759.88
5. Step 5: Solve for x
   x = 159,746,759.88/14,407.89
6. Step 6: Final answer
   x = 11,087.45