Finding the Fourth Proportional to 2,095.94, 2,892.54 and 1,386.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.94 : 2,892.54 = 1,386.56 : x
2. Step 2: Convert to fraction form
   2,095.94/2,892.54 = 1,386.56/x
3. Step 3: Cross multiply
   2,095.94x = 2,892.54 × 1,386.56
4. Step 4: Simplify right side
   2,095.94x = 4,010,672.86
5. Step 5: Solve for x
   x = 4,010,672.86/2,095.94
6. Step 6: Final answer
   x = 1,913.54