Finding the Fourth Proportional to 10,975.84, 16,462.06 and 3,580.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,975.84 : 16,462.06 = 3,580.24 : x
2. Step 2: Convert to fraction form
   10,975.84/16,462.06 = 3,580.24/x
3. Step 3: Cross multiply
   10,975.84x = 16,462.06 × 3,580.24
4. Step 4: Simplify right side
   10,975.84x = 58,938,125.69
5. Step 5: Solve for x
   x = 58,938,125.69/10,975.84
6. Step 6: Final answer
   x = 5,369.81