Finding the Fourth Proportional to 1,850.83, 2,553.69 and 1,132.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850.83 : 2,553.69 = 1,132.81 : x
2. Step 2: Convert to fraction form
   1,850.83/2,553.69 = 1,132.81/x
3. Step 3: Cross multiply
   1,850.83x = 2,553.69 × 1,132.81
4. Step 4: Simplify right side
   1,850.83x = 2,892,845.57
5. Step 5: Solve for x
   x = 2,892,845.57/1,850.83
6. Step 6: Final answer
   x = 1,563.00