Finding the Fourth Proportional to 2,333.00, 3,219.68 and 1,338.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.00 : 3,219.68 = 1,338.26 : x
2. Step 2: Convert to fraction form
   2,333.00/3,219.68 = 1,338.26/x
3. Step 3: Cross multiply
   2,333.00x = 3,219.68 × 1,338.26
4. Step 4: Simplify right side
   2,333.00x = 4,308,756.20
5. Step 5: Solve for x
   x = 4,308,756.20/2,333.00
6. Step 6: Final answer
   x = 1,846.87