Finding the Fourth Proportional to 1,823.89, 2,516.72 and 1,027.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823.89 : 2,516.72 = 1,027.08 : x
2. Step 2: Convert to fraction form
   1,823.89/2,516.72 = 1,027.08/x
3. Step 3: Cross multiply
   1,823.89x = 2,516.72 × 1,027.08
4. Step 4: Simplify right side
   1,823.89x = 2,584,867.64
5. Step 5: Solve for x
   x = 2,584,867.64/1,823.89
6. Step 6: Final answer
   x = 1,417.23