Finding the Fourth Proportional to 11,346.89, 17,036.27 and 5,804.21

Step by Step Solution

1. Step 1: Write the proportion equation
   11,346.89 : 17,036.27 = 5,804.21 : x
2. Step 2: Convert to fraction form
   11,346.89/17,036.27 = 5,804.21/x
3. Step 3: Cross multiply
   11,346.89x = 17,036.27 × 5,804.21
4. Step 4: Simplify right side
   11,346.89x = 98,882,060.85
5. Step 5: Solve for x
   x = 98,882,060.85/11,346.89
6. Step 6: Final answer
   x = 8,714.47