Finding the Third Proportional to 1,706,376 and 3,622,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,376 : 3,622,704 = 3,622,704 : x
2. Step 2: Convert to fraction form
   1,706,376/3,622,704 = 3,622,704/x
3. Step 3: Cross multiply
   1,706,376x = 3,622,704 × 3,622,704
4. Step 4: Simplify right side
   1,706,376x = 13,123,984,271,616
5. Step 5: Solve for x
   x = 13,123,984,271,616/1,706,376
6. Step 6: Final answer
   x = 7,691,144.43