Finding the Fourth Proportional to 1,932.73, 2,896.56 and 892.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,932.73 : 2,896.56 = 892.59 : x
2. Step 2: Convert to fraction form
   1,932.73/2,896.56 = 892.59/x
3. Step 3: Cross multiply
   1,932.73x = 2,896.56 × 892.59
4. Step 4: Simplify right side
   1,932.73x = 2,585,440.49
5. Step 5: Solve for x
   x = 2,585,440.49/1,932.73
6. Step 6: Final answer
   x = 1,337.71