Finding the Third Proportional to 1,180,271 and 2,771,343

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,271 : 2,771,343 = 2,771,343 : x
2. Step 2: Convert to fraction form
   1,180,271/2,771,343 = 2,771,343/x
3. Step 3: Cross multiply
   1,180,271x = 2,771,343 × 2,771,343
4. Step 4: Simplify right side
   1,180,271x = 7,680,342,023,649
5. Step 5: Solve for x
   x = 7,680,342,023,649/1,180,271
6. Step 6: Final answer
   x = 6,507,269.96