Finding the Fourth Proportional to 9,776.82, 14,665.02 and 2,381.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,776.82 : 14,665.02 = 2,381.32 : x
2. Step 2: Convert to fraction form
   9,776.82/14,665.02 = 2,381.32/x
3. Step 3: Cross multiply
   9,776.82x = 14,665.02 × 2,381.32
4. Step 4: Simplify right side
   9,776.82x = 34,922,105.43
5. Step 5: Solve for x
   x = 34,922,105.43/9,776.82
6. Step 6: Final answer
   x = 3,571.93