Finding the Fourth Proportional to 1,933.83, 2,896.85 and 892.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933.83 : 2,896.85 = 892.37 : x
2. Step 2: Convert to fraction form
   1,933.83/2,896.85 = 892.37/x
3. Step 3: Cross multiply
   1,933.83x = 2,896.85 × 892.37
4. Step 4: Simplify right side
   1,933.83x = 2,585,071.51
5. Step 5: Solve for x
   x = 2,585,071.51/1,933.83
6. Step 6: Final answer
   x = 1,336.76