Finding the Fourth Proportional to 11,949.36, 17,925.48 and 5,022.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,949.36 : 17,925.48 = 5,022.96 : x
2. Step 2: Convert to fraction form
   11,949.36/17,925.48 = 5,022.96/x
3. Step 3: Cross multiply
   11,949.36x = 17,925.48 × 5,022.96
4. Step 4: Simplify right side
   11,949.36x = 90,038,969.02
5. Step 5: Solve for x
   x = 90,038,969.02/11,949.36
6. Step 6: Final answer
   x = 7,535.05