Finding the Third Proportional to 1,078,923 and 2,361,028.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,923 : 2,361,028.50 = 2,361,028.50 : x
2. Step 2: Convert to fraction form
   1,078,923/2,361,028.50 = 2,361,028.50/x
3. Step 3: Cross multiply
   1,078,923x = 2,361,028.50 × 2,361,028.50
4. Step 4: Simplify right side
   1,078,923x = 5,574,455,577,812.25
5. Step 5: Solve for x
   x = 5,574,455,577,812.25/1,078,923
6. Step 6: Final answer
   x = 5,166,685.28