Finding the Fourth Proportional to 10,371.57, 15,558.16 and 3,797.61

Step by Step Solution

1. Step 1: Write the proportion equation
   10,371.57 : 15,558.16 = 3,797.61 : x
2. Step 2: Convert to fraction form
   10,371.57/15,558.16 = 3,797.61/x
3. Step 3: Cross multiply
   10,371.57x = 15,558.16 × 3,797.61
4. Step 4: Simplify right side
   10,371.57x = 59,083,824.00
5. Step 5: Solve for x
   x = 59,083,824.00/10,371.57
6. Step 6: Final answer
   x = 5,696.71