Finding the Fourth Proportional to 1,518.54, 2,095.50 and 929.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,518.54 : 2,095.50 = 929.16 : x
2. Step 2: Convert to fraction form
   1,518.54/2,095.50 = 929.16/x
3. Step 3: Cross multiply
   1,518.54x = 2,095.50 × 929.16
4. Step 4: Simplify right side
   1,518.54x = 1,947,054.78
5. Step 5: Solve for x
   x = 1,947,054.78/1,518.54
6. Step 6: Final answer
   x = 1,282.19