Finding the Fourth Proportional to 3,725.60, 5,141.34 and 2,047.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,725.60 : 5,141.34 = 2,047.04 : x
2. Step 2: Convert to fraction form
   3,725.60/5,141.34 = 2,047.04/x
3. Step 3: Cross multiply
   3,725.60x = 5,141.34 × 2,047.04
4. Step 4: Simplify right side
   3,725.60x = 10,524,533.81
5. Step 5: Solve for x
   x = 10,524,533.81/3,725.60
6. Step 6: Final answer
   x = 2,824.93