Finding the Fourth Proportional to 3,648.02, 5,033.86 and 2,054.74

Step by Step Solution

1. Step 1: Write the proportion equation
   3,648.02 : 5,033.86 = 2,054.74 : x
2. Step 2: Convert to fraction form
   3,648.02/5,033.86 = 2,054.74/x
3. Step 3: Cross multiply
   3,648.02x = 5,033.86 × 2,054.74
4. Step 4: Simplify right side
   3,648.02x = 10,343,273.50
5. Step 5: Solve for x
   x = 10,343,273.50/3,648.02
6. Step 6: Final answer
   x = 2,835.31