Finding the Fourth Proportional to 7,667.37, 10,580.22 and 4,309.43

Step by Step Solution

1. Step 1: Write the proportion equation
   7,667.37 : 10,580.22 = 4,309.43 : x
2. Step 2: Convert to fraction form
   7,667.37/10,580.22 = 4,309.43/x
3. Step 3: Cross multiply
   7,667.37x = 10,580.22 × 4,309.43
4. Step 4: Simplify right side
   7,667.37x = 45,594,664.57
5. Step 5: Solve for x
   x = 45,594,664.57/7,667.37
6. Step 6: Final answer
   x = 5,946.58