Finding the Fourth Proportional to 1,873.05, 2,805.31 and 1,141.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,873.05 : 2,805.31 = 1,141.01 : x
2. Step 2: Convert to fraction form
   1,873.05/2,805.31 = 1,141.01/x
3. Step 3: Cross multiply
   1,873.05x = 2,805.31 × 1,141.01
4. Step 4: Simplify right side
   1,873.05x = 3,200,886.76
5. Step 5: Solve for x
   x = 3,200,886.76/1,873.05
6. Step 6: Final answer
   x = 1,708.92