Finding the Third Proportional to 3,005,012 and 7,086,492

Step by Step Solution

1. Step 1: Write the proportion equation
   3,005,012 : 7,086,492 = 7,086,492 : x
2. Step 2: Convert to fraction form
   3,005,012/7,086,492 = 7,086,492/x
3. Step 3: Cross multiply
   3,005,012x = 7,086,492 × 7,086,492
4. Step 4: Simplify right side
   3,005,012x = 50,218,368,866,064
5. Step 5: Solve for x
   x = 50,218,368,866,064/3,005,012
6. Step 6: Final answer
   x = 16,711,536.88