Finding the Third Proportional to 1,808,850 and 3,932,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,850 : 3,932,628 = 3,932,628 : x
2. Step 2: Convert to fraction form
   1,808,850/3,932,628 = 3,932,628/x
3. Step 3: Cross multiply
   1,808,850x = 3,932,628 × 3,932,628
4. Step 4: Simplify right side
   1,808,850x = 15,465,562,986,384
5. Step 5: Solve for x
   x = 15,465,562,986,384/1,808,850
6. Step 6: Final answer
   x = 8,549,942.22