Finding the Fourth Proportional to 7,667.52, 10,579.41 and 5,546.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,667.52 : 10,579.41 = 5,546.22 : x
2. Step 2: Convert to fraction form
   7,667.52/10,579.41 = 5,546.22/x
3. Step 3: Cross multiply
   7,667.52x = 10,579.41 × 5,546.22
4. Step 4: Simplify right side
   7,667.52x = 58,675,735.33
5. Step 5: Solve for x
   x = 58,675,735.33/7,667.52
6. Step 6: Final answer
   x = 7,652.51