Finding the Fourth Proportional to 10,528.82, 14,529.76 and 5,813.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,528.82 : 14,529.76 = 5,813.10 : x
2. Step 2: Convert to fraction form
   10,528.82/14,529.76 = 5,813.10/x
3. Step 3: Cross multiply
   10,528.82x = 14,529.76 × 5,813.10
4. Step 4: Simplify right side
   10,528.82x = 84,462,875.21
5. Step 5: Solve for x
   x = 84,462,875.21/10,528.82
6. Step 6: Final answer
   x = 8,022.07