Finding the Fourth Proportional to 10,364.82, 14,303.43 and 5,649.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,364.82 : 14,303.43 = 5,649.09 : x
2. Step 2: Convert to fraction form
   10,364.82/14,303.43 = 5,649.09/x
3. Step 3: Cross multiply
   10,364.82x = 14,303.43 × 5,649.09
4. Step 4: Simplify right side
   10,364.82x = 80,801,363.38
5. Step 5: Solve for x
   x = 80,801,363.38/10,364.82
6. Step 6: Final answer
   x = 7,795.73