Finding the Third Proportional to 5,267.95 and 7,410.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,267.95 : 7,410.30 = 7,410.30 : x
2. Step 2: Convert to fraction form
   5,267.95/7,410.30 = 7,410.30/x
3. Step 3: Cross multiply
   5,267.95x = 7,410.30 × 7,410.30
4. Step 4: Simplify right side
   5,267.95x = 54,912,615.56
5. Step 5: Solve for x
   x = 54,912,615.56/5,267.95
6. Step 6: Final answer
   x = 10,423.90