Finding the Fourth Proportional to 2,066.16, 3,097.08 and 1,038

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.16 : 3,097.08 = 1,038 : x
2. Step 2: Convert to fraction form
   2,066.16/3,097.08 = 1,038/x
3. Step 3: Cross multiply
   2,066.16x = 3,097.08 × 1,038
4. Step 4: Simplify right side
   2,066.16x = 3,214,769.04
5. Step 5: Solve for x
   x = 3,214,769.04/2,066.16
6. Step 6: Final answer
   x = 1,555.91