Finding the Third Proportional to 17,388,717 and 37,766,802

Step by Step Solution

1. Step 1: Write the proportion equation
   17,388,717 : 37,766,802 = 37,766,802 : x
2. Step 2: Convert to fraction form
   17,388,717/37,766,802 = 37,766,802/x
3. Step 3: Cross multiply
   17,388,717x = 37,766,802 × 37,766,802
4. Step 4: Simplify right side
   17,388,717x = 1,426,331,333,307,204
5. Step 5: Solve for x
   x = 1,426,331,333,307,204/17,388,717
6. Step 6: Final answer
   x = 82,026,254.92