Finding the Third Proportional to 1,805,739 and 3,751,445

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805,739 : 3,751,445 = 3,751,445 : x
2. Step 2: Convert to fraction form
   1,805,739/3,751,445 = 3,751,445/x
3. Step 3: Cross multiply
   1,805,739x = 3,751,445 × 3,751,445
4. Step 4: Simplify right side
   1,805,739x = 14,073,339,588,025
5. Step 5: Solve for x
   x = 14,073,339,588,025/1,805,739
6. Step 6: Final answer
   x = 7,793,673.17