Finding the Fourth Proportional to 10,597.86, 15,900.42 and 3,202.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,597.86 : 15,900.42 = 3,202.10 : x
2. Step 2: Convert to fraction form
   10,597.86/15,900.42 = 3,202.10/x
3. Step 3: Cross multiply
   10,597.86x = 15,900.42 × 3,202.10
4. Step 4: Simplify right side
   10,597.86x = 50,914,734.88
5. Step 5: Solve for x
   x = 50,914,734.88/10,597.86
6. Step 6: Final answer
   x = 4,804.25