Finding the Fourth Proportional to 16,435.05, 24,653.94 and 7,075.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,435.05 : 24,653.94 = 7,075.30 : x
2. Step 2: Convert to fraction form
   16,435.05/24,653.94 = 7,075.30/x
3. Step 3: Cross multiply
   16,435.05x = 24,653.94 × 7,075.30
4. Step 4: Simplify right side
   16,435.05x = 174,433,960.05
5. Step 5: Solve for x
   x = 174,433,960.05/16,435.05
6. Step 6: Final answer
   x = 10,613.53