Finding the Third Proportional to 1,115,582 and 2,297,184

Step by Step Solution

1. Step 1: Write the proportion equation
   1,115,582 : 2,297,184 = 2,297,184 : x
2. Step 2: Convert to fraction form
   1,115,582/2,297,184 = 2,297,184/x
3. Step 3: Cross multiply
   1,115,582x = 2,297,184 × 2,297,184
4. Step 4: Simplify right side
   1,115,582x = 5,277,054,329,856
5. Step 5: Solve for x
   x = 5,277,054,329,856/1,115,582
6. Step 6: Final answer
   x = 4,730,315.06