Finding the Fourth Proportional to 2,333.10, 3,499.64 and 946.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.10 : 3,499.64 = 946.11 : x
2. Step 2: Convert to fraction form
   2,333.10/3,499.64 = 946.11/x
3. Step 3: Cross multiply
   2,333.10x = 3,499.64 × 946.11
4. Step 4: Simplify right side
   2,333.10x = 3,311,039.67
5. Step 5: Solve for x
   x = 3,311,039.67/2,333.10
6. Step 6: Final answer
   x = 1,419.16