Finding the Fourth Proportional to 2,068.93, 2,852.71 and 1,544.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.93 : 2,852.71 = 1,544.05 : x
2. Step 2: Convert to fraction form
   2,068.93/2,852.71 = 1,544.05/x
3. Step 3: Cross multiply
   2,068.93x = 2,852.71 × 1,544.05
4. Step 4: Simplify right side
   2,068.93x = 4,404,726.88
5. Step 5: Solve for x
   x = 4,404,726.88/2,068.93
6. Step 6: Final answer
   x = 2,128.99