Finding the Third Proportional to 1,040,276 and 2,271,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040,276 : 2,271,064 = 2,271,064 : x
2. Step 2: Convert to fraction form
   1,040,276/2,271,064 = 2,271,064/x
3. Step 3: Cross multiply
   1,040,276x = 2,271,064 × 2,271,064
4. Step 4: Simplify right side
   1,040,276x = 5,157,731,692,096
5. Step 5: Solve for x
   x = 5,157,731,692,096/1,040,276
6. Step 6: Final answer
   x = 4,958,041.61