Finding the Third Proportional to 3,150.56 and 4,868.44

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150.56 : 4,868.44 = 4,868.44 : x
2. Step 2: Convert to fraction form
   3,150.56/4,868.44 = 4,868.44/x
3. Step 3: Cross multiply
   3,150.56x = 4,868.44 × 4,868.44
4. Step 4: Simplify right side
   3,150.56x = 23,701,683.69
5. Step 5: Solve for x
   x = 23,701,683.69/3,150.56
6. Step 6: Final answer
   x = 7,523.00