Finding the Third Proportional to 1,141,329 and 2,699,121

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,329 : 2,699,121 = 2,699,121 : x
2. Step 2: Convert to fraction form
   1,141,329/2,699,121 = 2,699,121/x
3. Step 3: Cross multiply
   1,141,329x = 2,699,121 × 2,699,121
4. Step 4: Simplify right side
   1,141,329x = 7,285,254,172,641
5. Step 5: Solve for x
   x = 7,285,254,172,641/1,141,329
6. Step 6: Final answer
   x = 6,383,132.45