Finding the Fourth Proportional to 1,356.56, 2,032.22 and 892.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356.56 : 2,032.22 = 892.94 : x
2. Step 2: Convert to fraction form
   1,356.56/2,032.22 = 892.94/x
3. Step 3: Cross multiply
   1,356.56x = 2,032.22 × 892.94
4. Step 4: Simplify right side
   1,356.56x = 1,814,650.53
5. Step 5: Solve for x
   x = 1,814,650.53/1,356.56
6. Step 6: Final answer
   x = 1,337.69