Finding the Fourth Proportional to 1,452.33, 2,176.18 and 1,124.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,452.33 : 2,176.18 = 1,124.06 : x
2. Step 2: Convert to fraction form
   1,452.33/2,176.18 = 1,124.06/x
3. Step 3: Cross multiply
   1,452.33x = 2,176.18 × 1,124.06
4. Step 4: Simplify right side
   1,452.33x = 2,446,156.89
5. Step 5: Solve for x
   x = 2,446,156.89/1,452.33
6. Step 6: Final answer
   x = 1,684.30