Finding the Fourth Proportional to 2,092.93, 2,888.83 and 1,348.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092.93 : 2,888.83 = 1,348.89 : x
2. Step 2: Convert to fraction form
   2,092.93/2,888.83 = 1,348.89/x
3. Step 3: Cross multiply
   2,092.93x = 2,888.83 × 1,348.89
4. Step 4: Simplify right side
   2,092.93x = 3,896,713.90
5. Step 5: Solve for x
   x = 3,896,713.90/2,092.93
6. Step 6: Final answer
   x = 1,861.85