Finding the Third Proportional to 15,106 and 31,524

Step by Step Solution

1. Step 1: Write the proportion equation
   15,106 : 31,524 = 31,524 : x
2. Step 2: Convert to fraction form
   15,106/31,524 = 31,524/x
3. Step 3: Cross multiply
   15,106x = 31,524 × 31,524
4. Step 4: Simplify right side
   15,106x = 993,762,576
5. Step 5: Solve for x
   x = 993,762,576/15,106
6. Step 6: Final answer
   x = 65,785.95