Finding the Third Proportional to 899,504 and 1,948,477

Step by Step Solution

1. Step 1: Write the proportion equation
   899,504 : 1,948,477 = 1,948,477 : x
2. Step 2: Convert to fraction form
   899,504/1,948,477 = 1,948,477/x
3. Step 3: Cross multiply
   899,504x = 1,948,477 × 1,948,477
4. Step 4: Simplify right side
   899,504x = 3,796,562,619,529
5. Step 5: Solve for x
   x = 3,796,562,619,529/899,504
6. Step 6: Final answer
   x = 4,220,729.00