Finding the Fourth Proportional to 14,826.59, 20,448.52 and 10,576.29

Step by Step Solution

1. Step 1: Write the proportion equation
   14,826.59 : 20,448.52 = 10,576.29 : x
2. Step 2: Convert to fraction form
   14,826.59/20,448.52 = 10,576.29/x
3. Step 3: Cross multiply
   14,826.59x = 20,448.52 × 10,576.29
4. Step 4: Simplify right side
   14,826.59x = 216,269,527.83
5. Step 5: Solve for x
   x = 216,269,527.83/14,826.59
6. Step 6: Final answer
   x = 14,586.60