Finding the Fourth Proportional to 10,150.92, 15,225.46 and 3,576.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150.92 : 15,225.46 = 3,576.76 : x
2. Step 2: Convert to fraction form
   10,150.92/15,225.46 = 3,576.76/x
3. Step 3: Cross multiply
   10,150.92x = 15,225.46 × 3,576.76
4. Step 4: Simplify right side
   10,150.92x = 54,457,816.31
5. Step 5: Solve for x
   x = 54,457,816.31/10,150.92
6. Step 6: Final answer
   x = 5,364.82