Finding the Fourth Proportional to 2,056.95, 3,092.24 and 1,904.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056.95 : 3,092.24 = 1,904.76 : x
2. Step 2: Convert to fraction form
   2,056.95/3,092.24 = 1,904.76/x
3. Step 3: Cross multiply
   2,056.95x = 3,092.24 × 1,904.76
4. Step 4: Simplify right side
   2,056.95x = 5,889,979.82
5. Step 5: Solve for x
   x = 5,889,979.82/2,056.95
6. Step 6: Final answer
   x = 2,863.45