Finding the Third Proportional to 660,271 and 1,447,114

Step by Step Solution

1. Step 1: Write the proportion equation
   660,271 : 1,447,114 = 1,447,114 : x
2. Step 2: Convert to fraction form
   660,271/1,447,114 = 1,447,114/x
3. Step 3: Cross multiply
   660,271x = 1,447,114 × 1,447,114
4. Step 4: Simplify right side
   660,271x = 2,094,138,928,996
5. Step 5: Solve for x
   x = 2,094,138,928,996/660,271
6. Step 6: Final answer
   x = 3,171,635.48