Finding the Fourth Proportional to 3,840.95, 5,761.52 and 1,375.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,840.95 : 5,761.52 = 1,375.94 : x
2. Step 2: Convert to fraction form
   3,840.95/5,761.52 = 1,375.94/x
3. Step 3: Cross multiply
   3,840.95x = 5,761.52 × 1,375.94
4. Step 4: Simplify right side
   3,840.95x = 7,927,505.83
5. Step 5: Solve for x
   x = 7,927,505.83/3,840.95
6. Step 6: Final answer
   x = 2,063.94