Finding the Fourth Proportional to 10,698.88, 16,050.74 and 5,768.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,698.88 : 16,050.74 = 5,768.41 : x
2. Step 2: Convert to fraction form
   10,698.88/16,050.74 = 5,768.41/x
3. Step 3: Cross multiply
   10,698.88x = 16,050.74 × 5,768.41
4. Step 4: Simplify right side
   10,698.88x = 92,587,223.42
5. Step 5: Solve for x
   x = 92,587,223.42/10,698.88
6. Step 6: Final answer
   x = 8,653.92