Finding the Third Proportional to 971,720 and 2,049,064

Step by Step Solution

1. Step 1: Write the proportion equation
   971,720 : 2,049,064 = 2,049,064 : x
2. Step 2: Convert to fraction form
   971,720/2,049,064 = 2,049,064/x
3. Step 3: Cross multiply
   971,720x = 2,049,064 × 2,049,064
4. Step 4: Simplify right side
   971,720x = 4,198,663,276,096
5. Step 5: Solve for x
   x = 4,198,663,276,096/971,720
6. Step 6: Final answer
   x = 4,320,857.12