Finding the Fourth Proportional to 10,640.46, 14,683.35 and 5,924.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,640.46 : 14,683.35 = 5,924.70 : x
2. Step 2: Convert to fraction form
   10,640.46/14,683.35 = 5,924.70/x
3. Step 3: Cross multiply
   10,640.46x = 14,683.35 × 5,924.70
4. Step 4: Simplify right side
   10,640.46x = 86,994,443.75
5. Step 5: Solve for x
   x = 86,994,443.75/10,640.46
6. Step 6: Final answer
   x = 8,175.82