Finding the Fourth Proportional to 10,368.48, 14,291.76 and 7,010.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,368.48 : 14,291.76 = 7,010.24 : x
2. Step 2: Convert to fraction form
   10,368.48/14,291.76 = 7,010.24/x
3. Step 3: Cross multiply
   10,368.48x = 14,291.76 × 7,010.24
4. Step 4: Simplify right side
   10,368.48x = 100,188,667.62
5. Step 5: Solve for x
   x = 100,188,667.62/10,368.48
6. Step 6: Final answer
   x = 9,662.81