Finding the Fourth Proportional to 2,233.59, 3,347.78 and 846.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.59 : 3,347.78 = 846.03 : x
2. Step 2: Convert to fraction form
   2,233.59/3,347.78 = 846.03/x
3. Step 3: Cross multiply
   2,233.59x = 3,347.78 × 846.03
4. Step 4: Simplify right side
   2,233.59x = 2,832,330.64
5. Step 5: Solve for x
   x = 2,832,330.64/2,233.59
6. Step 6: Final answer
   x = 1,268.06