Finding the Third Proportional to 1,923,840 and 4,064,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,923,840 : 4,064,922 = 4,064,922 : x
2. Step 2: Convert to fraction form
   1,923,840/4,064,922 = 4,064,922/x
3. Step 3: Cross multiply
   1,923,840x = 4,064,922 × 4,064,922
4. Step 4: Simplify right side
   1,923,840x = 16,523,590,866,084
5. Step 5: Solve for x
   x = 16,523,590,866,084/1,923,840
6. Step 6: Final answer
   x = 8,588,859.19