Finding the Third Proportional to 1,706,359.50 and 3,622,671

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,359.50 : 3,622,671 = 3,622,671 : x
2. Step 2: Convert to fraction form
   1,706,359.50/3,622,671 = 3,622,671/x
3. Step 3: Cross multiply
   1,706,359.50x = 3,622,671 × 3,622,671
4. Step 4: Simplify right side
   1,706,359.50x = 13,123,745,174,241
5. Step 5: Solve for x
   x = 13,123,745,174,241/1,706,359.50
6. Step 6: Final answer
   x = 7,691,078.68