Finding the Third Proportional to 1,785,076 and 3,923,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,076 : 3,923,960 = 3,923,960 : x
2. Step 2: Convert to fraction form
   1,785,076/3,923,960 = 3,923,960/x
3. Step 3: Cross multiply
   1,785,076x = 3,923,960 × 3,923,960
4. Step 4: Simplify right side
   1,785,076x = 15,397,462,081,600
5. Step 5: Solve for x
   x = 15,397,462,081,600/1,785,076
6. Step 6: Final answer
   x = 8,625,661.92