Finding the Fourth Proportional to 1,692, 2,334.31 and 1,062.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,692 : 2,334.31 = 1,062.27 : x
2. Step 2: Convert to fraction form
   1,692/2,334.31 = 1,062.27/x
3. Step 3: Cross multiply
   1,692x = 2,334.31 × 1,062.27
4. Step 4: Simplify right side
   1,692x = 2,479,664.83
5. Step 5: Solve for x
   x = 2,479,664.83/1,692
6. Step 6: Final answer
   x = 1,465.52