Finding the Third Proportional to 23,168,866 and 31,465,914

Step by Step Solution

1. Step 1: Write the proportion equation
   23,168,866 : 31,465,914 = 31,465,914 : x
2. Step 2: Convert to fraction form
   23,168,866/31,465,914 = 31,465,914/x
3. Step 3: Cross multiply
   23,168,866x = 31,465,914 × 31,465,914
4. Step 4: Simplify right side
   23,168,866x = 990,103,743,855,396
5. Step 5: Solve for x
   x = 990,103,743,855,396/23,168,866
6. Step 6: Final answer
   x = 42,734,234.12