Finding the Third Proportional to 1,127,603 and 2,365,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127,603 : 2,365,920 = 2,365,920 : x
2. Step 2: Convert to fraction form
   1,127,603/2,365,920 = 2,365,920/x
3. Step 3: Cross multiply
   1,127,603x = 2,365,920 × 2,365,920
4. Step 4: Simplify right side
   1,127,603x = 5,597,577,446,400
5. Step 5: Solve for x
   x = 5,597,577,446,400/1,127,603
6. Step 6: Final answer
   x = 4,964,138.48