Finding the Fourth Proportional to 3,807.42, 5,710.72 and 1,034.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,807.42 : 5,710.72 = 1,034.39 : x
2. Step 2: Convert to fraction form
   3,807.42/5,710.72 = 1,034.39/x
3. Step 3: Cross multiply
   3,807.42x = 5,710.72 × 1,034.39
4. Step 4: Simplify right side
   3,807.42x = 5,907,111.66
5. Step 5: Solve for x
   x = 5,907,111.66/3,807.42
6. Step 6: Final answer
   x = 1,551.47