Finding the Fourth Proportional to 2,446.06, 3,667.72 and 802.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446.06 : 3,667.72 = 802.47 : x
2. Step 2: Convert to fraction form
   2,446.06/3,667.72 = 802.47/x
3. Step 3: Cross multiply
   2,446.06x = 3,667.72 × 802.47
4. Step 4: Simplify right side
   2,446.06x = 2,943,235.27
5. Step 5: Solve for x
   x = 2,943,235.27/2,446.06
6. Step 6: Final answer
   x = 1,203.26