Finding the Fourth Proportional to 2,444.04, 3,372.30 and 1,395.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.04 : 3,372.30 = 1,395.72 : x
2. Step 2: Convert to fraction form
   2,444.04/3,372.30 = 1,395.72/x
3. Step 3: Cross multiply
   2,444.04x = 3,372.30 × 1,395.72
4. Step 4: Simplify right side
   2,444.04x = 4,706,786.56
5. Step 5: Solve for x
   x = 4,706,786.56/2,444.04
6. Step 6: Final answer
   x = 1,925.82