Finding the Third Proportional to 1,706,906 and 3,666,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,906 : 3,666,928 = 3,666,928 : x
2. Step 2: Convert to fraction form
   1,706,906/3,666,928 = 3,666,928/x
3. Step 3: Cross multiply
   1,706,906x = 3,666,928 × 3,666,928
4. Step 4: Simplify right side
   1,706,906x = 13,446,360,957,184
5. Step 5: Solve for x
   x = 13,446,360,957,184/1,706,906
6. Step 6: Final answer
   x = 7,877,622.41