Finding the Third Proportional to 976,089 and 1,999,744.50

Step by Step Solution

1. Step 1: Write the proportion equation
   976,089 : 1,999,744.50 = 1,999,744.50 : x
2. Step 2: Convert to fraction form
   976,089/1,999,744.50 = 1,999,744.50/x
3. Step 3: Cross multiply
   976,089x = 1,999,744.50 × 1,999,744.50
4. Step 4: Simplify right side
   976,089x = 3,998,978,065,280.25
5. Step 5: Solve for x
   x = 3,998,978,065,280.25/976,089
6. Step 6: Final answer
   x = 4,096,940.00