Finding the Fourth Proportional to 9,022.56, 12,450.24 and 5,043

Step by Step Solution

1. Step 1: Write the proportion equation
   9,022.56 : 12,450.24 = 5,043 : x
2. Step 2: Convert to fraction form
   9,022.56/12,450.24 = 5,043/x
3. Step 3: Cross multiply
   9,022.56x = 12,450.24 × 5,043
4. Step 4: Simplify right side
   9,022.56x = 62,786,560.32
5. Step 5: Solve for x
   x = 62,786,560.32/9,022.56
6. Step 6: Final answer
   x = 6,958.84