Finding the Fourth Proportional to 2,446.88, 3,667.71 and 802.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446.88 : 3,667.71 = 802.98 : x
2. Step 2: Convert to fraction form
   2,446.88/3,667.71 = 802.98/x
3. Step 3: Cross multiply
   2,446.88x = 3,667.71 × 802.98
4. Step 4: Simplify right side
   2,446.88x = 2,945,097.78
5. Step 5: Solve for x
   x = 2,945,097.78/2,446.88
6. Step 6: Final answer
   x = 1,203.62