Finding the Fourth Proportional to 6,696.82, 10,047.25 and 2,538.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,696.82 : 10,047.25 = 2,538.10 : x
2. Step 2: Convert to fraction form
   6,696.82/10,047.25 = 2,538.10/x
3. Step 3: Cross multiply
   6,696.82x = 10,047.25 × 2,538.10
4. Step 4: Simplify right side
   6,696.82x = 25,500,874.99
5. Step 5: Solve for x
   x = 25,500,874.99/6,696.82
6. Step 6: Final answer
   x = 3,807.91