Finding the Fourth Proportional to 2,446.07, 3,669.63 and 802.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446.07 : 3,669.63 = 802.55 : x
2. Step 2: Convert to fraction form
   2,446.07/3,669.63 = 802.55/x
3. Step 3: Cross multiply
   2,446.07x = 3,669.63 × 802.55
4. Step 4: Simplify right side
   2,446.07x = 2,945,061.56
5. Step 5: Solve for x
   x = 2,945,061.56/2,446.07
6. Step 6: Final answer
   x = 1,204.00