Finding the Fourth Proportional to 10,685.82, 14,746.74 and 5,970.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,685.82 : 14,746.74 = 5,970.42 : x
2. Step 2: Convert to fraction form
   10,685.82/14,746.74 = 5,970.42/x
3. Step 3: Cross multiply
   10,685.82x = 14,746.74 × 5,970.42
4. Step 4: Simplify right side
   10,685.82x = 88,044,231.43
5. Step 5: Solve for x
   x = 88,044,231.43/10,685.82
6. Step 6: Final answer
   x = 8,239.35