Finding the Third Proportional to 16,974,199 and 34,732,802

Step by Step Solution

1. Step 1: Write the proportion equation
   16,974,199 : 34,732,802 = 34,732,802 : x
2. Step 2: Convert to fraction form
   16,974,199/34,732,802 = 34,732,802/x
3. Step 3: Cross multiply
   16,974,199x = 34,732,802 × 34,732,802
4. Step 4: Simplify right side
   16,974,199x = 1,206,367,534,771,204
5. Step 5: Solve for x
   x = 1,206,367,534,771,204/16,974,199
6. Step 6: Final answer
   x = 71,070,660.52