Finding the Fourth Proportional to 1,618.06, 2,233.73 and 1,096.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,618.06 : 2,233.73 = 1,096.82 : x
2. Step 2: Convert to fraction form
   1,618.06/2,233.73 = 1,096.82/x
3. Step 3: Cross multiply
   1,618.06x = 2,233.73 × 1,096.82
4. Step 4: Simplify right side
   1,618.06x = 2,449,999.84
5. Step 5: Solve for x
   x = 2,449,999.84/1,618.06
6. Step 6: Final answer
   x = 1,514.16