Finding the Third Proportional to 910,997 and 1,993,605.88

Step by Step Solution

1. Step 1: Write the proportion equation
   910,997 : 1,993,605.88 = 1,993,605.88 : x
2. Step 2: Convert to fraction form
   910,997/1,993,605.88 = 1,993,605.88/x
3. Step 3: Cross multiply
   910,997x = 1,993,605.88 × 1,993,605.88
4. Step 4: Simplify right side
   910,997x = 3,974,464,384,834.52
5. Step 5: Solve for x
   x = 3,974,464,384,834.52/910,997
6. Step 6: Final answer
   x = 4,362,763.42