Finding the Third Proportional to 9,330,052 and 19,404,956

Step by Step Solution

1. Step 1: Write the proportion equation
   9,330,052 : 19,404,956 = 19,404,956 : x
2. Step 2: Convert to fraction form
   9,330,052/19,404,956 = 19,404,956/x
3. Step 3: Cross multiply
   9,330,052x = 19,404,956 × 19,404,956
4. Step 4: Simplify right side
   9,330,052x = 376,552,317,361,936
5. Step 5: Solve for x
   x = 376,552,317,361,936/9,330,052
6. Step 6: Final answer
   x = 40,359,080.25