Finding the Third Proportional to 1,660,010 and 3,625,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,660,010 : 3,625,876 = 3,625,876 : x
2. Step 2: Convert to fraction form
   1,660,010/3,625,876 = 3,625,876/x
3. Step 3: Cross multiply
   1,660,010x = 3,625,876 × 3,625,876
4. Step 4: Simplify right side
   1,660,010x = 13,146,976,767,376
5. Step 5: Solve for x
   x = 13,146,976,767,376/1,660,010
6. Step 6: Final answer
   x = 7,919,817.81