Finding the Fourth Proportional to 5,667.96, 7,821.73 and 3,150.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.96 : 7,821.73 = 3,150.08 : x
2. Step 2: Convert to fraction form
   5,667.96/7,821.73 = 3,150.08/x
3. Step 3: Cross multiply
   5,667.96x = 7,821.73 × 3,150.08
4. Step 4: Simplify right side
   5,667.96x = 24,639,075.24
5. Step 5: Solve for x
   x = 24,639,075.24/5,667.96
6. Step 6: Final answer
   x = 4,347.08