Finding the Third Proportional to 15,116 and 32,416

Step by Step Solution

1. Step 1: Write the proportion equation
   15,116 : 32,416 = 32,416 : x
2. Step 2: Convert to fraction form
   15,116/32,416 = 32,416/x
3. Step 3: Cross multiply
   15,116x = 32,416 × 32,416
4. Step 4: Simplify right side
   15,116x = 1,050,797,056
5. Step 5: Solve for x
   x = 1,050,797,056/15,116
6. Step 6: Final answer
   x = 69,515.55