Finding the Fourth Proportional to 14,353.88, 19,810.17 and 8,066.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,353.88 : 19,810.17 = 8,066.25 : x
2. Step 2: Convert to fraction form
   14,353.88/19,810.17 = 8,066.25/x
3. Step 3: Cross multiply
   14,353.88x = 19,810.17 × 8,066.25
4. Step 4: Simplify right side
   14,353.88x = 159,793,783.76
5. Step 5: Solve for x
   x = 159,793,783.76/14,353.88
6. Step 6: Final answer
   x = 11,132.45