Finding the Third Proportional to 588,872 and 1,271,056

Step by Step Solution

1. Step 1: Write the proportion equation
   588,872 : 1,271,056 = 1,271,056 : x
2. Step 2: Convert to fraction form
   588,872/1,271,056 = 1,271,056/x
3. Step 3: Cross multiply
   588,872x = 1,271,056 × 1,271,056
4. Step 4: Simplify right side
   588,872x = 1,615,583,355,136
5. Step 5: Solve for x
   x = 1,615,583,355,136/588,872
6. Step 6: Final answer
   x = 2,743,522.12