Finding the Fourth Proportional to 9,523.71, 14,290.96 and 5,141.07

Step by Step Solution

1. Step 1: Write the proportion equation
   9,523.71 : 14,290.96 = 5,141.07 : x
2. Step 2: Convert to fraction form
   9,523.71/14,290.96 = 5,141.07/x
3. Step 3: Cross multiply
   9,523.71x = 14,290.96 × 5,141.07
4. Step 4: Simplify right side
   9,523.71x = 73,470,825.73
5. Step 5: Solve for x
   x = 73,470,825.73/9,523.71
6. Step 6: Final answer
   x = 7,714.52