Finding the Fourth Proportional to 2,062.35, 3,092.71 and 892.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.35 : 3,092.71 = 892.35 : x
2. Step 2: Convert to fraction form
   2,062.35/3,092.71 = 892.35/x
3. Step 3: Cross multiply
   2,062.35x = 3,092.71 × 892.35
4. Step 4: Simplify right side
   2,062.35x = 2,759,779.77
5. Step 5: Solve for x
   x = 2,759,779.77/2,062.35
6. Step 6: Final answer
   x = 1,338.17