Finding the Fourth Proportional to 2,444.04, 3,666.08 and 800.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.04 : 3,666.08 = 800.72 : x
2. Step 2: Convert to fraction form
   2,444.04/3,666.08 = 800.72/x
3. Step 3: Cross multiply
   2,444.04x = 3,666.08 × 800.72
4. Step 4: Simplify right side
   2,444.04x = 2,935,503.58
5. Step 5: Solve for x
   x = 2,935,503.58/2,444.04
6. Step 6: Final answer
   x = 1,201.09