Finding the Fourth Proportional to 1,850.82, 2,554.83 and 1,152.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850.82 : 2,554.83 = 1,152.06 : x
2. Step 2: Convert to fraction form
   1,850.82/2,554.83 = 1,152.06/x
3. Step 3: Cross multiply
   1,850.82x = 2,554.83 × 1,152.06
4. Step 4: Simplify right side
   1,850.82x = 2,943,317.45
5. Step 5: Solve for x
   x = 2,943,317.45/1,850.82
6. Step 6: Final answer
   x = 1,590.28