Finding the Third Proportional to 1,600,752 and 3,778,640

Step by Step Solution

1. Step 1: Write the proportion equation
   1,600,752 : 3,778,640 = 3,778,640 : x
2. Step 2: Convert to fraction form
   1,600,752/3,778,640 = 3,778,640/x
3. Step 3: Cross multiply
   1,600,752x = 3,778,640 × 3,778,640
4. Step 4: Simplify right side
   1,600,752x = 14,278,120,249,600
5. Step 5: Solve for x
   x = 14,278,120,249,600/1,600,752
6. Step 6: Final answer
   x = 8,919,632.93