Finding the Third Proportional to 5,314,016 and 8,459,724

Step by Step Solution

1. Step 1: Write the proportion equation
   5,314,016 : 8,459,724 = 8,459,724 : x
2. Step 2: Convert to fraction form
   5,314,016/8,459,724 = 8,459,724/x
3. Step 3: Cross multiply
   5,314,016x = 8,459,724 × 8,459,724
4. Step 4: Simplify right side
   5,314,016x = 71,566,930,156,176
5. Step 5: Solve for x
   x = 71,566,930,156,176/5,314,016
6. Step 6: Final answer
   x = 13,467,578.98