Finding the Fourth Proportional to 2,328.68, 3,213.59 and 1,334.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328.68 : 3,213.59 = 1,334.00 : x
2. Step 2: Convert to fraction form
   2,328.68/3,213.59 = 1,334.00/x
3. Step 3: Cross multiply
   2,328.68x = 3,213.59 × 1,334.00
4. Step 4: Simplify right side
   2,328.68x = 4,286,906.32
5. Step 5: Solve for x
   x = 4,286,906.32/2,328.68
6. Step 6: Final answer
   x = 1,840.92