Finding the Fourth Proportional to 2,894.04, 4,340.98 and 702.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894.04 : 4,340.98 = 702.76 : x
2. Step 2: Convert to fraction form
   2,894.04/4,340.98 = 702.76/x
3. Step 3: Cross multiply
   2,894.04x = 4,340.98 × 702.76
4. Step 4: Simplify right side
   2,894.04x = 3,050,667.10
5. Step 5: Solve for x
   x = 3,050,667.10/2,894.04
6. Step 6: Final answer
   x = 1,054.12