Finding the Fourth Proportional to 1,835.30, 2,747.82 and 1,184.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,835.30 : 2,747.82 = 1,184.06 : x
2. Step 2: Convert to fraction form
   1,835.30/2,747.82 = 1,184.06/x
3. Step 3: Cross multiply
   1,835.30x = 2,747.82 × 1,184.06
4. Step 4: Simplify right side
   1,835.30x = 3,253,583.75
5. Step 5: Solve for x
   x = 3,253,583.75/1,835.30
6. Step 6: Final answer
   x = 1,772.78