Finding the Fourth Proportional to 2,150.02, 2,967.60 and 1,266.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150.02 : 2,967.60 = 1,266.10 : x
2. Step 2: Convert to fraction form
   2,150.02/2,967.60 = 1,266.10/x
3. Step 3: Cross multiply
   2,150.02x = 2,967.60 × 1,266.10
4. Step 4: Simplify right side
   2,150.02x = 3,757,278.36
5. Step 5: Solve for x
   x = 3,757,278.36/2,150.02
6. Step 6: Final answer
   x = 1,747.56