Finding the Fourth Proportional to 1,944.52, 2,914.04 and 846.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,944.52 : 2,914.04 = 846.57 : x
2. Step 2: Convert to fraction form
   1,944.52/2,914.04 = 846.57/x
3. Step 3: Cross multiply
   1,944.52x = 2,914.04 × 846.57
4. Step 4: Simplify right side
   1,944.52x = 2,466,951.89
5. Step 5: Solve for x
   x = 2,466,951.89/1,944.52
6. Step 6: Final answer
   x = 1,268.67