Finding the Fourth Proportional to 10,973.55, 16,462.02 and 3,576.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,973.55 : 16,462.02 = 3,576.28 : x
2. Step 2: Convert to fraction form
   10,973.55/16,462.02 = 3,576.28/x
3. Step 3: Cross multiply
   10,973.55x = 16,462.02 × 3,576.28
4. Step 4: Simplify right side
   10,973.55x = 58,872,792.89
5. Step 5: Solve for x
   x = 58,872,792.89/10,973.55
6. Step 6: Final answer
   x = 5,364.97