Finding the Fourth Proportional to 1,822.52, 2,515.08 and 1,036.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822.52 : 2,515.08 = 1,036.82 : x
2. Step 2: Convert to fraction form
   1,822.52/2,515.08 = 1,036.82/x
3. Step 3: Cross multiply
   1,822.52x = 2,515.08 × 1,036.82
4. Step 4: Simplify right side
   1,822.52x = 2,607,685.25
5. Step 5: Solve for x
   x = 2,607,685.25/1,822.52
6. Step 6: Final answer
   x = 1,430.81