Finding the Third Proportional to 1,704,376 and 3,648,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,704,376 : 3,648,162 = 3,648,162 : x
2. Step 2: Convert to fraction form
   1,704,376/3,648,162 = 3,648,162/x
3. Step 3: Cross multiply
   1,704,376x = 3,648,162 × 3,648,162
4. Step 4: Simplify right side
   1,704,376x = 13,309,085,978,244
5. Step 5: Solve for x
   x = 13,309,085,978,244/1,704,376
6. Step 6: Final answer
   x = 7,808,773.40