Finding the Third Proportional to 3,525.47 and 7,446.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,525.47 : 7,446.94 = 7,446.94 : x
2. Step 2: Convert to fraction form
   3,525.47/7,446.94 = 7,446.94/x
3. Step 3: Cross multiply
   3,525.47x = 7,446.94 × 7,446.94
4. Step 4: Simplify right side
   3,525.47x = 55,456,878.13
5. Step 5: Solve for x
   x = 55,456,878.13/3,525.47
6. Step 6: Final answer
   x = 15,730.36