Finding the Fourth Proportional to 7,667.48, 10,581.30 and 4,264.53

Step by Step Solution

1. Step 1: Write the proportion equation
   7,667.48 : 10,581.30 = 4,264.53 : x
2. Step 2: Convert to fraction form
   7,667.48/10,581.30 = 4,264.53/x
3. Step 3: Cross multiply
   7,667.48x = 10,581.30 × 4,264.53
4. Step 4: Simplify right side
   7,667.48x = 45,124,271.29
5. Step 5: Solve for x
   x = 45,124,271.29/7,667.48
6. Step 6: Final answer
   x = 5,885.15