Finding the Third Proportional to 1,176,902 and 2,519,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,176,902 : 2,519,692 = 2,519,692 : x
2. Step 2: Convert to fraction form
   1,176,902/2,519,692 = 2,519,692/x
3. Step 3: Cross multiply
   1,176,902x = 2,519,692 × 2,519,692
4. Step 4: Simplify right side
   1,176,902x = 6,348,847,774,864
5. Step 5: Solve for x
   x = 6,348,847,774,864/1,176,902
6. Step 6: Final answer
   x = 5,394,542.43