Finding the Fourth Proportional to 10,300.50, 15,452.01 and 3,725.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,300.50 : 15,452.01 = 3,725.73 : x
2. Step 2: Convert to fraction form
   10,300.50/15,452.01 = 3,725.73/x
3. Step 3: Cross multiply
   10,300.50x = 15,452.01 × 3,725.73
4. Step 4: Simplify right side
   10,300.50x = 57,570,017.22
5. Step 5: Solve for x
   x = 57,570,017.22/10,300.50
6. Step 6: Final answer
   x = 5,589.05