Finding the Third Proportional to 1,803,260 and 3,807,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,803,260 : 3,807,712 = 3,807,712 : x
2. Step 2: Convert to fraction form
   1,803,260/3,807,712 = 3,807,712/x
3. Step 3: Cross multiply
   1,803,260x = 3,807,712 × 3,807,712
4. Step 4: Simplify right side
   1,803,260x = 14,498,670,674,944
5. Step 5: Solve for x
   x = 14,498,670,674,944/1,803,260
6. Step 6: Final answer
   x = 8,040,255.25