Finding the Fourth Proportional to 10,698.57, 14,764.67 and 5,982.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,698.57 : 14,764.67 = 5,982.88 : x
2. Step 2: Convert to fraction form
   10,698.57/14,764.67 = 5,982.88/x
3. Step 3: Cross multiply
   10,698.57x = 14,764.67 × 5,982.88
4. Step 4: Simplify right side
   10,698.57x = 88,335,248.85
5. Step 5: Solve for x
   x = 88,335,248.85/10,698.57
6. Step 6: Final answer
   x = 8,256.73