Finding the Fourth Proportional to 10,047.98, 15,069.92 and 3,805.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,047.98 : 15,069.92 = 3,805.84 : x
2. Step 2: Convert to fraction form
   10,047.98/15,069.92 = 3,805.84/x
3. Step 3: Cross multiply
   10,047.98x = 15,069.92 × 3,805.84
4. Step 4: Simplify right side
   10,047.98x = 57,353,778.64
5. Step 5: Solve for x
   x = 57,353,778.64/10,047.98
6. Step 6: Final answer
   x = 5,707.99