Finding the Fourth Proportional to 10,527.55, 14,528.01 and 5,811.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,527.55 : 14,528.01 = 5,811.82 : x
2. Step 2: Convert to fraction form
   10,527.55/14,528.01 = 5,811.82/x
3. Step 3: Cross multiply
   10,527.55x = 14,528.01 × 5,811.82
4. Step 4: Simplify right side
   10,527.55x = 84,434,179.08
5. Step 5: Solve for x
   x = 84,434,179.08/10,527.55
6. Step 6: Final answer
   x = 8,020.31