Finding the Fourth Proportional to 10,552.10, 14,561.42 and 5,771.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,552.10 : 14,561.42 = 5,771.96 : x
2. Step 2: Convert to fraction form
   10,552.10/14,561.42 = 5,771.96/x
3. Step 3: Cross multiply
   10,552.10x = 14,561.42 × 5,771.96
4. Step 4: Simplify right side
   10,552.10x = 84,047,933.78
5. Step 5: Solve for x
   x = 84,047,933.78/10,552.10
6. Step 6: Final answer
   x = 7,965.04