Finding the Fourth Proportional to 2,997.44, 4,494.72 and 1,266.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,997.44 : 4,494.72 = 1,266.56 : x
2. Step 2: Convert to fraction form
   2,997.44/4,494.72 = 1,266.56/x
3. Step 3: Cross multiply
   2,997.44x = 4,494.72 × 1,266.56
4. Step 4: Simplify right side
   2,997.44x = 5,692,832.56
5. Step 5: Solve for x
   x = 5,692,832.56/2,997.44
6. Step 6: Final answer
   x = 1,899.23