Finding the Fourth Proportional to 2,846.35, 4,267.95 and 1,066.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.35 : 4,267.95 = 1,066.69 : x
2. Step 2: Convert to fraction form
   2,846.35/4,267.95 = 1,066.69/x
3. Step 3: Cross multiply
   2,846.35x = 4,267.95 × 1,066.69
4. Step 4: Simplify right side
   2,846.35x = 4,552,579.59
5. Step 5: Solve for x
   x = 4,552,579.59/2,846.35
6. Step 6: Final answer
   x = 1,599.44