Finding the Fourth Proportional to 10,496.27, 15,748.25 and 4,876.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,496.27 : 15,748.25 = 4,876.54 : x
2. Step 2: Convert to fraction form
   10,496.27/15,748.25 = 4,876.54/x
3. Step 3: Cross multiply
   10,496.27x = 15,748.25 × 4,876.54
4. Step 4: Simplify right side
   10,496.27x = 76,796,907.30
5. Step 5: Solve for x
   x = 76,796,907.30/10,496.27
6. Step 6: Final answer
   x = 7,316.59