Finding the Third Proportional to 1,004,166 and 2,207,349

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,166 : 2,207,349 = 2,207,349 : x
2. Step 2: Convert to fraction form
   1,004,166/2,207,349 = 2,207,349/x
3. Step 3: Cross multiply
   1,004,166x = 2,207,349 × 2,207,349
4. Step 4: Simplify right side
   1,004,166x = 4,872,389,607,801
5. Step 5: Solve for x
   x = 4,872,389,607,801/1,004,166
6. Step 6: Final answer
   x = 4,852,175.44