Finding the Third Proportional to 1,418,918 and 3,152,762

Step by Step Solution

1. Step 1: Write the proportion equation
   1,418,918 : 3,152,762 = 3,152,762 : x
2. Step 2: Convert to fraction form
   1,418,918/3,152,762 = 3,152,762/x
3. Step 3: Cross multiply
   1,418,918x = 3,152,762 × 3,152,762
4. Step 4: Simplify right side
   1,418,918x = 9,939,908,228,644
5. Step 5: Solve for x
   x = 9,939,908,228,644/1,418,918
6. Step 6: Final answer
   x = 7,005,273.19