Finding the Fourth Proportional to 11,162.82, 16,744.34 and 2,842.84

Step by Step Solution

1. Step 1: Write the proportion equation
   11,162.82 : 16,744.34 = 2,842.84 : x
2. Step 2: Convert to fraction form
   11,162.82/16,744.34 = 2,842.84/x
3. Step 3: Cross multiply
   11,162.82x = 16,744.34 × 2,842.84
4. Step 4: Simplify right side
   11,162.82x = 47,601,479.53
5. Step 5: Solve for x
   x = 47,601,479.53/11,162.82
6. Step 6: Final answer
   x = 4,264.29