Finding the Third Proportional to 1,214,762 and 1,885,809

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,762 : 1,885,809 = 1,885,809 : x
2. Step 2: Convert to fraction form
   1,214,762/1,885,809 = 1,885,809/x
3. Step 3: Cross multiply
   1,214,762x = 1,885,809 × 1,885,809
4. Step 4: Simplify right side
   1,214,762x = 3,556,275,584,481
5. Step 5: Solve for x
   x = 3,556,275,584,481/1,214,762
6. Step 6: Final answer
   x = 2,927,549.25