Finding the Fourth Proportional to 7,667.24, 10,575.78 and 4,876.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,667.24 : 10,575.78 = 4,876.52 : x
2. Step 2: Convert to fraction form
   7,667.24/10,575.78 = 4,876.52/x
3. Step 3: Cross multiply
   7,667.24x = 10,575.78 × 4,876.52
4. Step 4: Simplify right side
   7,667.24x = 51,573,002.69
5. Step 5: Solve for x
   x = 51,573,002.69/7,667.24
6. Step 6: Final answer
   x = 6,726.41