Finding the Fourth Proportional to 2,895.10, 4,342.61 and 703.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,895.10 : 4,342.61 = 703.83 : x
2. Step 2: Convert to fraction form
   2,895.10/4,342.61 = 703.83/x
3. Step 3: Cross multiply
   2,895.10x = 4,342.61 × 703.83
4. Step 4: Simplify right side
   2,895.10x = 3,056,452.81
5. Step 5: Solve for x
   x = 3,056,452.81/2,895.10
6. Step 6: Final answer
   x = 1,055.73