Finding the Third Proportional to 1,660,170 and 3,627,881

Step by Step Solution

1. Step 1: Write the proportion equation
   1,660,170 : 3,627,881 = 3,627,881 : x
2. Step 2: Convert to fraction form
   1,660,170/3,627,881 = 3,627,881/x
3. Step 3: Cross multiply
   1,660,170x = 3,627,881 × 3,627,881
4. Step 4: Simplify right side
   1,660,170x = 13,161,520,550,161
5. Step 5: Solve for x
   x = 13,161,520,550,161/1,660,170
6. Step 6: Final answer
   x = 7,927,814.95