Finding the Third Proportional to 1,545,476 and 3,356,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,476 : 3,356,958 = 3,356,958 : x
2. Step 2: Convert to fraction form
   1,545,476/3,356,958 = 3,356,958/x
3. Step 3: Cross multiply
   1,545,476x = 3,356,958 × 3,356,958
4. Step 4: Simplify right side
   1,545,476x = 11,269,167,013,764
5. Step 5: Solve for x
   x = 11,269,167,013,764/1,545,476
6. Step 6: Final answer
   x = 7,291,712.72