Finding the Fourth Proportional to 10,418.54, 15,630.53 and 3,844.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,418.54 : 15,630.53 = 3,844.76 : x
2. Step 2: Convert to fraction form
   10,418.54/15,630.53 = 3,844.76/x
3. Step 3: Cross multiply
   10,418.54x = 15,630.53 × 3,844.76
4. Step 4: Simplify right side
   10,418.54x = 60,095,539.15
5. Step 5: Solve for x
   x = 60,095,539.15/10,418.54
6. Step 6: Final answer
   x = 5,768.14