Finding the Third Proportional to 10,496,293 and 21,830,544

Step by Step Solution

1. Step 1: Write the proportion equation
   10,496,293 : 21,830,544 = 21,830,544 : x
2. Step 2: Convert to fraction form
   10,496,293/21,830,544 = 21,830,544/x
3. Step 3: Cross multiply
   10,496,293x = 21,830,544 × 21,830,544
4. Step 4: Simplify right side
   10,496,293x = 476,572,651,335,936
5. Step 5: Solve for x
   x = 476,572,651,335,936/10,496,293
6. Step 6: Final answer
   x = 45,403,901.30