Finding the Third Proportional to 1,672,271 and 3,664,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,672,271 : 3,664,026 = 3,664,026 : x
2. Step 2: Convert to fraction form
   1,672,271/3,664,026 = 3,664,026/x
3. Step 3: Cross multiply
   1,672,271x = 3,664,026 × 3,664,026
4. Step 4: Simplify right side
   1,672,271x = 13,425,086,528,676
5. Step 5: Solve for x
   x = 13,425,086,528,676/1,672,271
6. Step 6: Final answer
   x = 8,028,056.77