Finding the Third Proportional to 16,974,210 and 34,732,824

Step by Step Solution

1. Step 1: Write the proportion equation
   16,974,210 : 34,732,824 = 34,732,824 : x
2. Step 2: Convert to fraction form
   16,974,210/34,732,824 = 34,732,824/x
3. Step 3: Cross multiply
   16,974,210x = 34,732,824 × 34,732,824
4. Step 4: Simplify right side
   16,974,210x = 1,206,369,063,014,976
5. Step 5: Solve for x
   x = 1,206,369,063,014,976/16,974,210
6. Step 6: Final answer
   x = 71,070,704.50