Finding the Fourth Proportional to 1,194, 1,781.72 and 1,084.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,194 : 1,781.72 = 1,084.92 : x
2. Step 2: Convert to fraction form
   1,194/1,781.72 = 1,084.92/x
3. Step 3: Cross multiply
   1,194x = 1,781.72 × 1,084.92
4. Step 4: Simplify right side
   1,194x = 1,933,018.24
5. Step 5: Solve for x
   x = 1,933,018.24/1,194
6. Step 6: Final answer
   x = 1,618.94