Finding the Fourth Proportional to 2,055.48, 2,835.51 and 1,374.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.48 : 2,835.51 = 1,374.32 : x
2. Step 2: Convert to fraction form
   2,055.48/2,835.51 = 1,374.32/x
3. Step 3: Cross multiply
   2,055.48x = 2,835.51 × 1,374.32
4. Step 4: Simplify right side
   2,055.48x = 3,896,884.09
5. Step 5: Solve for x
   x = 3,896,884.09/2,055.48
6. Step 6: Final answer
   x = 1,895.85