Finding the Fourth Proportional to 2,201.79, 3,038.00 and 1,269.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201.79 : 3,038.00 = 1,269.75 : x
2. Step 2: Convert to fraction form
   2,201.79/3,038.00 = 1,269.75/x
3. Step 3: Cross multiply
   2,201.79x = 3,038.00 × 1,269.75
4. Step 4: Simplify right side
   2,201.79x = 3,857,494.15
5. Step 5: Solve for x
   x = 3,857,494.15/2,201.79
6. Step 6: Final answer
   x = 1,751.98