Finding the Third Proportional to 1,857,265 and 4,023,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,857,265 : 4,023,676 = 4,023,676 : x
2. Step 2: Convert to fraction form
   1,857,265/4,023,676 = 4,023,676/x
3. Step 3: Cross multiply
   1,857,265x = 4,023,676 × 4,023,676
4. Step 4: Simplify right side
   1,857,265x = 16,189,968,552,976
5. Step 5: Solve for x
   x = 16,189,968,552,976/1,857,265
6. Step 6: Final answer
   x = 8,717,102.06