Finding the Fourth Proportional to 9,968.10, 14,948.55 and 5,036.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,968.10 : 14,948.55 = 5,036.10 : x
2. Step 2: Convert to fraction form
   9,968.10/14,948.55 = 5,036.10/x
3. Step 3: Cross multiply
   9,968.10x = 14,948.55 × 5,036.10
4. Step 4: Simplify right side
   9,968.10x = 75,282,392.66
5. Step 5: Solve for x
   x = 75,282,392.66/9,968.10
6. Step 6: Final answer
   x = 7,552.33