Finding the Fourth Proportional to 10,698.36, 14,763.81 and 5,982.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,698.36 : 14,763.81 = 5,982.72 : x
2. Step 2: Convert to fraction form
   10,698.36/14,763.81 = 5,982.72/x
3. Step 3: Cross multiply
   10,698.36x = 14,763.81 × 5,982.72
4. Step 4: Simplify right side
   10,698.36x = 88,327,741.36
5. Step 5: Solve for x
   x = 88,327,741.36/10,698.36
6. Step 6: Final answer
   x = 8,256.19