Finding the Fourth Proportional to 4,074.82, 6,111.71 and 1,301.78

Step by Step Solution

1. Step 1: Write the proportion equation
   4,074.82 : 6,111.71 = 1,301.78 : x
2. Step 2: Convert to fraction form
   4,074.82/6,111.71 = 1,301.78/x
3. Step 3: Cross multiply
   4,074.82x = 6,111.71 × 1,301.78
4. Step 4: Simplify right side
   4,074.82x = 7,956,120.38
5. Step 5: Solve for x
   x = 7,956,120.38/4,074.82
6. Step 6: Final answer
   x = 1,952.51