Finding the Fourth Proportional to 2,573.94, 3,552.06 and 1,395.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.94 : 3,552.06 = 1,395.06 : x
2. Step 2: Convert to fraction form
   2,573.94/3,552.06 = 1,395.06/x
3. Step 3: Cross multiply
   2,573.94x = 3,552.06 × 1,395.06
4. Step 4: Simplify right side
   2,573.94x = 4,955,336.82
5. Step 5: Solve for x
   x = 4,955,336.82/2,573.94
6. Step 6: Final answer
   x = 1,925.20