Finding the Fourth Proportional to 10,281.52, 14,187.72 and 5,804.65

Step by Step Solution

1. Step 1: Write the proportion equation
   10,281.52 : 14,187.72 = 5,804.65 : x
2. Step 2: Convert to fraction form
   10,281.52/14,187.72 = 5,804.65/x
3. Step 3: Cross multiply
   10,281.52x = 14,187.72 × 5,804.65
4. Step 4: Simplify right side
   10,281.52x = 82,354,748.90
5. Step 5: Solve for x
   x = 82,354,748.90/10,281.52
6. Step 6: Final answer
   x = 8,009.98