Finding the Fourth Proportional to 1,795.72, 2,479.30 and 1,124.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795.72 : 2,479.30 = 1,124.54 : x
2. Step 2: Convert to fraction form
   1,795.72/2,479.30 = 1,124.54/x
3. Step 3: Cross multiply
   1,795.72x = 2,479.30 × 1,124.54
4. Step 4: Simplify right side
   1,795.72x = 2,788,072.02
5. Step 5: Solve for x
   x = 2,788,072.02/1,795.72
6. Step 6: Final answer
   x = 1,552.62