Finding the Fourth Proportional to 10,365.22, 14,304.18 and 5,649.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365.22 : 14,304.18 = 5,649.76 : x
2. Step 2: Convert to fraction form
   10,365.22/14,304.18 = 5,649.76/x
3. Step 3: Cross multiply
   10,365.22x = 14,304.18 × 5,649.76
4. Step 4: Simplify right side
   10,365.22x = 80,815,184.00
5. Step 5: Solve for x
   x = 80,815,184.00/10,365.22
6. Step 6: Final answer
   x = 7,796.76