Finding the Third Proportional to 1,399,959 and 3,071,106

Step by Step Solution

1. Step 1: Write the proportion equation
   1,399,959 : 3,071,106 = 3,071,106 : x
2. Step 2: Convert to fraction form
   1,399,959/3,071,106 = 3,071,106/x
3. Step 3: Cross multiply
   1,399,959x = 3,071,106 × 3,071,106
4. Step 4: Simplify right side
   1,399,959x = 9,431,692,063,236
5. Step 5: Solve for x
   x = 9,431,692,063,236/1,399,959
6. Step 6: Final answer
   x = 6,737,120.20