Finding the Fourth Proportional to 11,361, 17,051.84 and 5,818.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,361 : 17,051.84 = 5,818.16 : x
2. Step 2: Convert to fraction form
   11,361/17,051.84 = 5,818.16/x
3. Step 3: Cross multiply
   11,361x = 17,051.84 × 5,818.16
4. Step 4: Simplify right side
   11,361x = 99,210,333.41
5. Step 5: Solve for x
   x = 99,210,333.41/11,361
6. Step 6: Final answer
   x = 8,732.54