Finding the Fourth Proportional to 3,110.96, 4,667.94 and 1,263.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,110.96 : 4,667.94 = 1,263.38 : x
2. Step 2: Convert to fraction form
   3,110.96/4,667.94 = 1,263.38/x
3. Step 3: Cross multiply
   3,110.96x = 4,667.94 × 1,263.38
4. Step 4: Simplify right side
   3,110.96x = 5,897,382.04
5. Step 5: Solve for x
   x = 5,897,382.04/3,110.96
6. Step 6: Final answer
   x = 1,895.68