Finding the Third Proportional to 885,556 and 1,900,118

Step by Step Solution

1. Step 1: Write the proportion equation
   885,556 : 1,900,118 = 1,900,118 : x
2. Step 2: Convert to fraction form
   885,556/1,900,118 = 1,900,118/x
3. Step 3: Cross multiply
   885,556x = 1,900,118 × 1,900,118
4. Step 4: Simplify right side
   885,556x = 3,610,448,413,924
5. Step 5: Solve for x
   x = 3,610,448,413,924/885,556
6. Step 6: Final answer
   x = 4,077,041.33