Finding the Third Proportional to 1,672,735 and 3,561,254

Step by Step Solution

1. Step 1: Write the proportion equation
   1,672,735 : 3,561,254 = 3,561,254 : x
2. Step 2: Convert to fraction form
   1,672,735/3,561,254 = 3,561,254/x
3. Step 3: Cross multiply
   1,672,735x = 3,561,254 × 3,561,254
4. Step 4: Simplify right side
   1,672,735x = 12,682,530,052,516
5. Step 5: Solve for x
   x = 12,682,530,052,516/1,672,735
6. Step 6: Final answer
   x = 7,581,912.29