Finding the Fourth Proportional to 3,726.53, 5,142.52 and 2,047.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726.53 : 5,142.52 = 2,047.94 : x
2. Step 2: Convert to fraction form
   3,726.53/5,142.52 = 2,047.94/x
3. Step 3: Cross multiply
   3,726.53x = 5,142.52 × 2,047.94
4. Step 4: Simplify right side
   3,726.53x = 10,531,572.41
5. Step 5: Solve for x
   x = 10,531,572.41/3,726.53
6. Step 6: Final answer
   x = 2,826.11