Finding the Fourth Proportional to 10,962.26, 16,435.16 and 3,562.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,962.26 : 16,435.16 = 3,562.30 : x
2. Step 2: Convert to fraction form
   10,962.26/16,435.16 = 3,562.30/x
3. Step 3: Cross multiply
   10,962.26x = 16,435.16 × 3,562.30
4. Step 4: Simplify right side
   10,962.26x = 58,546,970.47
5. Step 5: Solve for x
   x = 58,546,970.47/10,962.26
6. Step 6: Final answer
   x = 5,340.78