Finding the Fourth Proportional to 10,372.34, 15,552.56 and 3,800.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,372.34 : 15,552.56 = 3,800.54 : x
2. Step 2: Convert to fraction form
   10,372.34/15,552.56 = 3,800.54/x
3. Step 3: Cross multiply
   10,372.34x = 15,552.56 × 3,800.54
4. Step 4: Simplify right side
   10,372.34x = 59,108,126.38
5. Step 5: Solve for x
   x = 59,108,126.38/10,372.34
6. Step 6: Final answer
   x = 5,698.63