Finding the Third Proportional to 3,475.41 and 7,445.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,475.41 : 7,445.67 = 7,445.67 : x
2. Step 2: Convert to fraction form
   3,475.41/7,445.67 = 7,445.67/x
3. Step 3: Cross multiply
   3,475.41x = 7,445.67 × 7,445.67
4. Step 4: Simplify right side
   3,475.41x = 55,438,029.67
5. Step 5: Solve for x
   x = 55,438,029.67/3,475.41
6. Step 6: Final answer
   x = 15,951.52