Finding the Fourth Proportional to 5,300.44, 7,947.42 and 2,527.96

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.44 : 7,947.42 = 2,527.96 : x
2. Step 2: Convert to fraction form
   5,300.44/7,947.42 = 2,527.96/x
3. Step 3: Cross multiply
   5,300.44x = 7,947.42 × 2,527.96
4. Step 4: Simplify right side
   5,300.44x = 20,090,759.86
5. Step 5: Solve for x
   x = 20,090,759.86/5,300.44
6. Step 6: Final answer
   x = 3,790.39