Finding the Fourth Proportional to 2,842.62, 4,264.52 and 1,199.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,842.62 : 4,264.52 = 1,199.18 : x
2. Step 2: Convert to fraction form
   2,842.62/4,264.52 = 1,199.18/x
3. Step 3: Cross multiply
   2,842.62x = 4,264.52 × 1,199.18
4. Step 4: Simplify right side
   2,842.62x = 5,113,899.78
5. Step 5: Solve for x
   x = 5,113,899.78/2,842.62
6. Step 6: Final answer
   x = 1,799.01