Finding the Third Proportional to 6,414,806 and 13,958,922

Step by Step Solution

1. Step 1: Write the proportion equation
   6,414,806 : 13,958,922 = 13,958,922 : x
2. Step 2: Convert to fraction form
   6,414,806/13,958,922 = 13,958,922/x
3. Step 3: Cross multiply
   6,414,806x = 13,958,922 × 13,958,922
4. Step 4: Simplify right side
   6,414,806x = 194,851,503,402,084
5. Step 5: Solve for x
   x = 194,851,503,402,084/6,414,806
6. Step 6: Final answer
   x = 30,375,276.10