Finding the Fourth Proportional to 1,552.10, 2,327.15 and 729.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552.10 : 2,327.15 = 729.54 : x
2. Step 2: Convert to fraction form
   1,552.10/2,327.15 = 729.54/x
3. Step 3: Cross multiply
   1,552.10x = 2,327.15 × 729.54
4. Step 4: Simplify right side
   1,552.10x = 1,697,750.83
5. Step 5: Solve for x
   x = 1,697,750.83/1,552.10
6. Step 6: Final answer
   x = 1,093.84