Finding the Fourth Proportional to 7,949.88, 10,971.34 and 4,592.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,949.88 : 10,971.34 = 4,592.83 : x
2. Step 2: Convert to fraction form
   7,949.88/10,971.34 = 4,592.83/x
3. Step 3: Cross multiply
   7,949.88x = 10,971.34 × 4,592.83
4. Step 4: Simplify right side
   7,949.88x = 50,389,499.49
5. Step 5: Solve for x
   x = 50,389,499.49/7,949.88
6. Step 6: Final answer
   x = 6,338.40