Finding the Third Proportional to 6,414,808 and 13,958,926

Step by Step Solution

1. Step 1: Write the proportion equation
   6,414,808 : 13,958,926 = 13,958,926 : x
2. Step 2: Convert to fraction form
   6,414,808/13,958,926 = 13,958,926/x
3. Step 3: Cross multiply
   6,414,808x = 13,958,926 × 13,958,926
4. Step 4: Simplify right side
   6,414,808x = 194,851,615,073,476
5. Step 5: Solve for x
   x = 194,851,615,073,476/6,414,808
6. Step 6: Final answer
   x = 30,375,284.04