Finding the Third Proportional to 1,673,361 and 3,445,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,673,361 : 3,445,758 = 3,445,758 : x
2. Step 2: Convert to fraction form
   1,673,361/3,445,758 = 3,445,758/x
3. Step 3: Cross multiply
   1,673,361x = 3,445,758 × 3,445,758
4. Step 4: Simplify right side
   1,673,361x = 11,873,248,194,564
5. Step 5: Solve for x
   x = 11,873,248,194,564/1,673,361
6. Step 6: Final answer
   x = 7,095,449.33