Finding the Third Proportional to 1,560,942 and 3,164,943

Step by Step Solution

1. Step 1: Write the proportion equation
   1,560,942 : 3,164,943 = 3,164,943 : x
2. Step 2: Convert to fraction form
   1,560,942/3,164,943 = 3,164,943/x
3. Step 3: Cross multiply
   1,560,942x = 3,164,943 × 3,164,943
4. Step 4: Simplify right side
   1,560,942x = 10,016,864,193,249
5. Step 5: Solve for x
   x = 10,016,864,193,249/1,560,942
6. Step 6: Final answer
   x = 6,417,191.79