Finding the Fourth Proportional to 10,789.96, 14,881.62 and 7,063.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,789.96 : 14,881.62 = 7,063.24 : x
2. Step 2: Convert to fraction form
   10,789.96/14,881.62 = 7,063.24/x
3. Step 3: Cross multiply
   10,789.96x = 14,881.62 × 7,063.24
4. Step 4: Simplify right side
   10,789.96x = 105,112,453.65
5. Step 5: Solve for x
   x = 105,112,453.65/10,789.96
6. Step 6: Final answer
   x = 9,741.69