Finding the Third Proportional to 1,385,514 and 3,021,804

Step by Step Solution

1. Step 1: Write the proportion equation
   1,385,514 : 3,021,804 = 3,021,804 : x
2. Step 2: Convert to fraction form
   1,385,514/3,021,804 = 3,021,804/x
3. Step 3: Cross multiply
   1,385,514x = 3,021,804 × 3,021,804
4. Step 4: Simplify right side
   1,385,514x = 9,131,299,414,416
5. Step 5: Solve for x
   x = 9,131,299,414,416/1,385,514
6. Step 6: Final answer
   x = 6,590,550.09