Finding the Third Proportional to 17,491,788 and 27,436,968

Step by Step Solution

1. Step 1: Write the proportion equation
   17,491,788 : 27,436,968 = 27,436,968 : x
2. Step 2: Convert to fraction form
   17,491,788/27,436,968 = 27,436,968/x
3. Step 3: Cross multiply
   17,491,788x = 27,436,968 × 27,436,968
4. Step 4: Simplify right side
   17,491,788x = 752,787,213,033,024
5. Step 5: Solve for x
   x = 752,787,213,033,024/17,491,788
6. Step 6: Final answer
   x = 43,036,607.41