Finding the Third Proportional to 3,074.63 and 4,150.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,074.63 : 4,150.69 = 4,150.69 : x
2. Step 2: Convert to fraction form
   3,074.63/4,150.69 = 4,150.69/x
3. Step 3: Cross multiply
   3,074.63x = 4,150.69 × 4,150.69
4. Step 4: Simplify right side
   3,074.63x = 17,228,206.72
5. Step 5: Solve for x
   x = 17,228,206.72/3,074.63
6. Step 6: Final answer
   x = 5,603.35