Finding the Third Proportional to 7,360,971 and 16,086,630

Step by Step Solution

1. Step 1: Write the proportion equation
   7,360,971 : 16,086,630 = 16,086,630 : x
2. Step 2: Convert to fraction form
   7,360,971/16,086,630 = 16,086,630/x
3. Step 3: Cross multiply
   7,360,971x = 16,086,630 × 16,086,630
4. Step 4: Simplify right side
   7,360,971x = 258,779,664,756,900
5. Step 5: Solve for x
   x = 258,779,664,756,900/7,360,971
6. Step 6: Final answer
   x = 35,155,642.48