Finding the Third Proportional to 899,585 and 1,932,556

Step by Step Solution

1. Step 1: Write the proportion equation
   899,585 : 1,932,556 = 1,932,556 : x
2. Step 2: Convert to fraction form
   899,585/1,932,556 = 1,932,556/x
3. Step 3: Cross multiply
   899,585x = 1,932,556 × 1,932,556
4. Step 4: Simplify right side
   899,585x = 3,734,772,693,136
5. Step 5: Solve for x
   x = 3,734,772,693,136/899,585
6. Step 6: Final answer
   x = 4,151,661.81