Finding the Fourth Proportional to 5,604.16, 8,412 and 3,962.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,604.16 : 8,412 = 3,962.56 : x
2. Step 2: Convert to fraction form
   5,604.16/8,412 = 3,962.56/x
3. Step 3: Cross multiply
   5,604.16x = 8,412 × 3,962.56
4. Step 4: Simplify right side
   5,604.16x = 33,333,054.72
5. Step 5: Solve for x
   x = 33,333,054.72/5,604.16
6. Step 6: Final answer
   x = 5,947.91