Finding the Fourth Proportional to 11,632.74, 16,058.69 and 7,443.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,632.74 : 16,058.69 = 7,443.42 : x
2. Step 2: Convert to fraction form
   11,632.74/16,058.69 = 7,443.42/x
3. Step 3: Cross multiply
   11,632.74x = 16,058.69 × 7,443.42
4. Step 4: Simplify right side
   11,632.74x = 119,531,456.81
5. Step 5: Solve for x
   x = 119,531,456.81/11,632.74
6. Step 6: Final answer
   x = 10,275.44