Finding the Fourth Proportional to 10,640.62, 14,684.04 and 5,926.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,640.62 : 14,684.04 = 5,926.01 : x
2. Step 2: Convert to fraction form
   10,640.62/14,684.04 = 5,926.01/x
3. Step 3: Cross multiply
   10,640.62x = 14,684.04 × 5,926.01
4. Step 4: Simplify right side
   10,640.62x = 87,017,767.88
5. Step 5: Solve for x
   x = 87,017,767.88/10,640.62
6. Step 6: Final answer
   x = 8,177.89