Finding the Fourth Proportional to 6,258.02, 8,635.78 and 3,604.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,258.02 : 8,635.78 = 3,604.86 : x
2. Step 2: Convert to fraction form
   6,258.02/8,635.78 = 3,604.86/x
3. Step 3: Cross multiply
   6,258.02x = 8,635.78 × 3,604.86
4. Step 4: Simplify right side
   6,258.02x = 31,130,777.89
5. Step 5: Solve for x
   x = 31,130,777.89/6,258.02
6. Step 6: Final answer
   x = 4,974.54