Finding the Fourth Proportional to 7,426.35, 10,247.99 and 4,068.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,426.35 : 10,247.99 = 4,068.56 : x
2. Step 2: Convert to fraction form
   7,426.35/10,247.99 = 4,068.56/x
3. Step 3: Cross multiply
   7,426.35x = 10,247.99 × 4,068.56
4. Step 4: Simplify right side
   7,426.35x = 41,694,567.47
5. Step 5: Solve for x
   x = 41,694,567.47/7,426.35
6. Step 6: Final answer
   x = 5,614.41