Finding the Fourth Proportional to 10,962.75, 16,435.92 and 3,562.80

Step by Step Solution

1. Step 1: Write the proportion equation
   10,962.75 : 16,435.92 = 3,562.80 : x
2. Step 2: Convert to fraction form
   10,962.75/16,435.92 = 3,562.80/x
3. Step 3: Cross multiply
   10,962.75x = 16,435.92 × 3,562.80
4. Step 4: Simplify right side
   10,962.75x = 58,557,895.78
5. Step 5: Solve for x
   x = 58,557,895.78/10,962.75
6. Step 6: Final answer
   x = 5,341.53