Finding the Fourth Proportional to 1,822.91, 2,515.52 and 1,036.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822.91 : 2,515.52 = 1,036.94 : x
2. Step 2: Convert to fraction form
   1,822.91/2,515.52 = 1,036.94/x
3. Step 3: Cross multiply
   1,822.91x = 2,515.52 × 1,036.94
4. Step 4: Simplify right side
   1,822.91x = 2,608,425.55
5. Step 5: Solve for x
   x = 2,608,425.55/1,822.91
6. Step 6: Final answer
   x = 1,430.92