Finding the Fourth Proportional to 10,452.82, 15,686.59 and 4,906.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,452.82 : 15,686.59 = 4,906.35 : x
2. Step 2: Convert to fraction form
   10,452.82/15,686.59 = 4,906.35/x
3. Step 3: Cross multiply
   10,452.82x = 15,686.59 × 4,906.35
4. Step 4: Simplify right side
   10,452.82x = 76,963,900.85
5. Step 5: Solve for x
   x = 76,963,900.85/10,452.82
6. Step 6: Final answer
   x = 7,362.98