Finding the Third Proportional to 10,034,736 and 21,364,032

Step by Step Solution

1. Step 1: Write the proportion equation
   10,034,736 : 21,364,032 = 21,364,032 : x
2. Step 2: Convert to fraction form
   10,034,736/21,364,032 = 21,364,032/x
3. Step 3: Cross multiply
   10,034,736x = 21,364,032 × 21,364,032
4. Step 4: Simplify right side
   10,034,736x = 456,421,863,297,024
5. Step 5: Solve for x
   x = 456,421,863,297,024/10,034,736
6. Step 6: Final answer
   x = 45,484,192.44