Finding the Third Proportional to 1,448,601 and 2,293,281

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,601 : 2,293,281 = 2,293,281 : x
2. Step 2: Convert to fraction form
   1,448,601/2,293,281 = 2,293,281/x
3. Step 3: Cross multiply
   1,448,601x = 2,293,281 × 2,293,281
4. Step 4: Simplify right side
   1,448,601x = 5,259,137,744,961
5. Step 5: Solve for x
   x = 5,259,137,744,961/1,448,601
6. Step 6: Final answer
   x = 3,630,494.35