Finding the Third Proportional to 587,412 and 1,271,052

Step by Step Solution

1. Step 1: Write the proportion equation
   587,412 : 1,271,052 = 1,271,052 : x
2. Step 2: Convert to fraction form
   587,412/1,271,052 = 1,271,052/x
3. Step 3: Cross multiply
   587,412x = 1,271,052 × 1,271,052
4. Step 4: Simplify right side
   587,412x = 1,615,573,186,704
5. Step 5: Solve for x
   x = 1,615,573,186,704/587,412
6. Step 6: Final answer
   x = 2,750,323.77