Finding the Fourth Proportional to 11,837.73, 16,323.26 and 8,061.51

Step by Step Solution

1. Step 1: Write the proportion equation
   11,837.73 : 16,323.26 = 8,061.51 : x
2. Step 2: Convert to fraction form
   11,837.73/16,323.26 = 8,061.51/x
3. Step 3: Cross multiply
   11,837.73x = 16,323.26 × 8,061.51
4. Step 4: Simplify right side
   11,837.73x = 131,590,083.42
5. Step 5: Solve for x
   x = 131,590,083.42/11,837.73
6. Step 6: Final answer
   x = 11,116.16