Finding the Fourth Proportional to 7,426.59, 10,248.69 and 4,069.41

Step by Step Solution

1. Step 1: Write the proportion equation
   7,426.59 : 10,248.69 = 4,069.41 : x
2. Step 2: Convert to fraction form
   7,426.59/10,248.69 = 4,069.41/x
3. Step 3: Cross multiply
   7,426.59x = 10,248.69 × 4,069.41
4. Step 4: Simplify right side
   7,426.59x = 41,706,064.06
5. Step 5: Solve for x
   x = 41,706,064.06/7,426.59
6. Step 6: Final answer
   x = 5,615.78