Finding the Fourth Proportional to 1,832.76, 2,528.69 and 1,124.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,832.76 : 2,528.69 = 1,124.37 : x
2. Step 2: Convert to fraction form
   1,832.76/2,528.69 = 1,124.37/x
3. Step 3: Cross multiply
   1,832.76x = 2,528.69 × 1,124.37
4. Step 4: Simplify right side
   1,832.76x = 2,843,177.55
5. Step 5: Solve for x
   x = 2,843,177.55/1,832.76
6. Step 6: Final answer
   x = 1,551.31