Finding the Fourth Proportional to 10,942.07, 16,412.71 and 3,546.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,942.07 : 16,412.71 = 3,546.33 : x
2. Step 2: Convert to fraction form
   10,942.07/16,412.71 = 3,546.33/x
3. Step 3: Cross multiply
   10,942.07x = 16,412.71 × 3,546.33
4. Step 4: Simplify right side
   10,942.07x = 58,204,885.85
5. Step 5: Solve for x
   x = 58,204,885.85/10,942.07
6. Step 6: Final answer
   x = 5,319.37