Finding the Fourth Proportional to 10,282.77, 14,190.22 and 5,567.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,282.77 : 14,190.22 = 5,567.05 : x
2. Step 2: Convert to fraction form
   10,282.77/14,190.22 = 5,567.05/x
3. Step 3: Cross multiply
   10,282.77x = 14,190.22 × 5,567.05
4. Step 4: Simplify right side
   10,282.77x = 78,997,593.30
5. Step 5: Solve for x
   x = 78,997,593.30/10,282.77
6. Step 6: Final answer
   x = 7,682.52