Finding the Third Proportional to 10,085,824 and 21,852,032

Step by Step Solution

1. Step 1: Write the proportion equation
   10,085,824 : 21,852,032 = 21,852,032 : x
2. Step 2: Convert to fraction form
   10,085,824/21,852,032 = 21,852,032/x
3. Step 3: Cross multiply
   10,085,824x = 21,852,032 × 21,852,032
4. Step 4: Simplify right side
   10,085,824x = 477,511,302,529,024
5. Step 5: Solve for x
   x = 477,511,302,529,024/10,085,824
6. Step 6: Final answer
   x = 47,344,798.26