Finding the Third Proportional to 1,418,560 and 3,036,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,418,560 : 3,036,416 = 3,036,416 : x
2. Step 2: Convert to fraction form
   1,418,560/3,036,416 = 3,036,416/x
3. Step 3: Cross multiply
   1,418,560x = 3,036,416 × 3,036,416
4. Step 4: Simplify right side
   1,418,560x = 9,219,822,125,056
5. Step 5: Solve for x
   x = 9,219,822,125,056/1,418,560
6. Step 6: Final answer
   x = 6,499,423.45