Finding the Fourth Proportional to 2,502.03, 3,746.06 and 1,266.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.03 : 3,746.06 = 1,266.78 : x
2. Step 2: Convert to fraction form
   2,502.03/3,746.06 = 1,266.78/x
3. Step 3: Cross multiply
   2,502.03x = 3,746.06 × 1,266.78
4. Step 4: Simplify right side
   2,502.03x = 4,745,427.55
5. Step 5: Solve for x
   x = 4,745,427.55/2,502.03
6. Step 6: Final answer
   x = 1,896.63