Finding the Fourth Proportional to 1,829.82, 2,524.88 and 1,111.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,829.82 : 2,524.88 = 1,111.63 : x
2. Step 2: Convert to fraction form
   1,829.82/2,524.88 = 1,111.63/x
3. Step 3: Cross multiply
   1,829.82x = 2,524.88 × 1,111.63
4. Step 4: Simplify right side
   1,829.82x = 2,806,715.09
5. Step 5: Solve for x
   x = 2,806,715.09/1,829.82
6. Step 6: Final answer
   x = 1,533.88