Finding the Fourth Proportional to 2,077.45, 3,114.55 and 1,036.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.45 : 3,114.55 = 1,036.93 : x
2. Step 2: Convert to fraction form
   2,077.45/3,114.55 = 1,036.93/x
3. Step 3: Cross multiply
   2,077.45x = 3,114.55 × 1,036.93
4. Step 4: Simplify right side
   2,077.45x = 3,229,571.63
5. Step 5: Solve for x
   x = 3,229,571.63/2,077.45
6. Step 6: Final answer
   x = 1,554.58