Finding the Third Proportional to 1,706,116 and 3,733,640

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,116 : 3,733,640 = 3,733,640 : x
2. Step 2: Convert to fraction form
   1,706,116/3,733,640 = 3,733,640/x
3. Step 3: Cross multiply
   1,706,116x = 3,733,640 × 3,733,640
4. Step 4: Simplify right side
   1,706,116x = 13,940,067,649,600
5. Step 5: Solve for x
   x = 13,940,067,649,600/1,706,116
6. Step 6: Final answer
   x = 8,170,644.70