Finding the Fourth Proportional to 4,020.07, 5,547.89 and 2,426.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,020.07 : 5,547.89 = 2,426.69 : x
2. Step 2: Convert to fraction form
   4,020.07/5,547.89 = 2,426.69/x
3. Step 3: Cross multiply
   4,020.07x = 5,547.89 × 2,426.69
4. Step 4: Simplify right side
   4,020.07x = 13,463,029.12
5. Step 5: Solve for x
   x = 13,463,029.12/4,020.07
6. Step 6: Final answer
   x = 3,348.96