Finding the Fourth Proportional to 2,496.86, 3,445.98 and 2,076.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.86 : 3,445.98 = 2,076.49 : x
2. Step 2: Convert to fraction form
   2,496.86/3,445.98 = 2,076.49/x
3. Step 3: Cross multiply
   2,496.86x = 3,445.98 × 2,076.49
4. Step 4: Simplify right side
   2,496.86x = 7,155,525.78
5. Step 5: Solve for x
   x = 7,155,525.78/2,496.86
6. Step 6: Final answer
   x = 2,865.82