Finding the Third Proportional to 7,484.34 and 10,406.41

Step by Step Solution

1. Step 1: Write the proportion equation
   7,484.34 : 10,406.41 = 10,406.41 : x
2. Step 2: Convert to fraction form
   7,484.34/10,406.41 = 10,406.41/x
3. Step 3: Cross multiply
   7,484.34x = 10,406.41 × 10,406.41
4. Step 4: Simplify right side
   7,484.34x = 108,293,291.04
5. Step 5: Solve for x
   x = 108,293,291.04/7,484.34
6. Step 6: Final answer
   x = 14,469.31