Finding the Third Proportional to 789,888 and 1,734,228

Step by Step Solution

1. Step 1: Write the proportion equation
   789,888 : 1,734,228 = 1,734,228 : x
2. Step 2: Convert to fraction form
   789,888/1,734,228 = 1,734,228/x
3. Step 3: Cross multiply
   789,888x = 1,734,228 × 1,734,228
4. Step 4: Simplify right side
   789,888x = 3,007,546,755,984
5. Step 5: Solve for x
   x = 3,007,546,755,984/789,888
6. Step 6: Final answer
   x = 3,807,561.02