Finding the Fourth Proportional to 10,533.87, 14,536.46 and 5,818.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,533.87 : 14,536.46 = 5,818.05 : x
2. Step 2: Convert to fraction form
   10,533.87/14,536.46 = 5,818.05/x
3. Step 3: Cross multiply
   10,533.87x = 14,536.46 × 5,818.05
4. Step 4: Simplify right side
   10,533.87x = 84,573,865.65
5. Step 5: Solve for x
   x = 84,573,865.65/10,533.87
6. Step 6: Final answer
   x = 8,028.76