Finding the Fourth Proportional to 2,846.53, 4,268.31 and 1,091.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.53 : 4,268.31 = 1,091.01 : x
2. Step 2: Convert to fraction form
   2,846.53/4,268.31 = 1,091.01/x
3. Step 3: Cross multiply
   2,846.53x = 4,268.31 × 1,091.01
4. Step 4: Simplify right side
   2,846.53x = 4,656,768.89
5. Step 5: Solve for x
   x = 4,656,768.89/2,846.53
6. Step 6: Final answer
   x = 1,635.95