Finding the Third Proportional to 1,329,930 and 2,106,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,930 : 2,106,232 = 2,106,232 : x
2. Step 2: Convert to fraction form
   1,329,930/2,106,232 = 2,106,232/x
3. Step 3: Cross multiply
   1,329,930x = 2,106,232 × 2,106,232
4. Step 4: Simplify right side
   1,329,930x = 4,436,213,237,824
5. Step 5: Solve for x
   x = 4,436,213,237,824/1,329,930
6. Step 6: Final answer
   x = 3,335,674.24