Finding the Fourth Proportional to 2,467.42, 3,701.16 and 1,378.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.42 : 3,701.16 = 1,378.71 : x
2. Step 2: Convert to fraction form
   2,467.42/3,701.16 = 1,378.71/x
3. Step 3: Cross multiply
   2,467.42x = 3,701.16 × 1,378.71
4. Step 4: Simplify right side
   2,467.42x = 5,102,826.30
5. Step 5: Solve for x
   x = 5,102,826.30/2,467.42
6. Step 6: Final answer
   x = 2,068.08