Finding the Fourth Proportional to 3,625.58, 5,003.02 and 2,053.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,625.58 : 5,003.02 = 2,053.78 : x
2. Step 2: Convert to fraction form
   3,625.58/5,003.02 = 2,053.78/x
3. Step 3: Cross multiply
   3,625.58x = 5,003.02 × 2,053.78
4. Step 4: Simplify right side
   3,625.58x = 10,275,102.42
5. Step 5: Solve for x
   x = 10,275,102.42/3,625.58
6. Step 6: Final answer
   x = 2,834.06