Finding the Fourth Proportional to 2,326.38, 3,484.56 and 1,091.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,326.38 : 3,484.56 = 1,091.94 : x
2. Step 2: Convert to fraction form
   2,326.38/3,484.56 = 1,091.94/x
3. Step 3: Cross multiply
   2,326.38x = 3,484.56 × 1,091.94
4. Step 4: Simplify right side
   2,326.38x = 3,804,924.99
5. Step 5: Solve for x
   x = 3,804,924.99/2,326.38
6. Step 6: Final answer
   x = 1,635.56