Finding the Fourth Proportional to 7,608.82, 10,496.54 and 4,774.78

Step by Step Solution

1. Step 1: Write the proportion equation
   7,608.82 : 10,496.54 = 4,774.78 : x
2. Step 2: Convert to fraction form
   7,608.82/10,496.54 = 4,774.78/x
3. Step 3: Cross multiply
   7,608.82x = 10,496.54 × 4,774.78
4. Step 4: Simplify right side
   7,608.82x = 50,118,667.46
5. Step 5: Solve for x
   x = 50,118,667.46/7,608.82
6. Step 6: Final answer
   x = 6,586.92