Finding the Third Proportional to 1,604,716 and 3,524,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,716 : 3,524,376 = 3,524,376 : x
2. Step 2: Convert to fraction form
   1,604,716/3,524,376 = 3,524,376/x
3. Step 3: Cross multiply
   1,604,716x = 3,524,376 × 3,524,376
4. Step 4: Simplify right side
   1,604,716x = 12,421,226,189,376
5. Step 5: Solve for x
   x = 12,421,226,189,376/1,604,716
6. Step 6: Final answer
   x = 7,740,451.39