Finding the Fourth Proportional to 10,375.89, 15,565.86 and 3,357.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,375.89 : 15,565.86 = 3,357.68 : x
2. Step 2: Convert to fraction form
   10,375.89/15,565.86 = 3,357.68/x
3. Step 3: Cross multiply
   10,375.89x = 15,565.86 × 3,357.68
4. Step 4: Simplify right side
   10,375.89x = 52,265,098.98
5. Step 5: Solve for x
   x = 52,265,098.98/10,375.89
6. Step 6: Final answer
   x = 5,037.17