Finding the Fourth Proportional to 3,703.98, 5,111.55 and 2,047.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,703.98 : 5,111.55 = 2,047.98 : x
2. Step 2: Convert to fraction form
   3,703.98/5,111.55 = 2,047.98/x
3. Step 3: Cross multiply
   3,703.98x = 5,111.55 × 2,047.98
4. Step 4: Simplify right side
   3,703.98x = 10,468,352.17
5. Step 5: Solve for x
   x = 10,468,352.17/3,703.98
6. Step 6: Final answer
   x = 2,826.24