Finding the Third Proportional to 2,847.23 and 4,060.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,847.23 : 4,060.55 = 4,060.55 : x
2. Step 2: Convert to fraction form
   2,847.23/4,060.55 = 4,060.55/x
3. Step 3: Cross multiply
   2,847.23x = 4,060.55 × 4,060.55
4. Step 4: Simplify right side
   2,847.23x = 16,488,040.92
5. Step 5: Solve for x
   x = 16,488,040.92/2,847.23
6. Step 6: Final answer
   x = 5,790.90