Finding the Fourth Proportional to 12,033.40, 16,606.59 and 7,435.19

Step by Step Solution

1. Step 1: Write the proportion equation
   12,033.40 : 16,606.59 = 7,435.19 : x
2. Step 2: Convert to fraction form
   12,033.40/16,606.59 = 7,435.19/x
3. Step 3: Cross multiply
   12,033.40x = 16,606.59 × 7,435.19
4. Step 4: Simplify right side
   12,033.40x = 123,473,116.22
5. Step 5: Solve for x
   x = 123,473,116.22/12,033.40
6. Step 6: Final answer
   x = 10,260.87