Finding the Third Proportional to 660,268 and 1,447,110

Step by Step Solution

1. Step 1: Write the proportion equation
   660,268 : 1,447,110 = 1,447,110 : x
2. Step 2: Convert to fraction form
   660,268/1,447,110 = 1,447,110/x
3. Step 3: Cross multiply
   660,268x = 1,447,110 × 1,447,110
4. Step 4: Simplify right side
   660,268x = 2,094,127,352,100
5. Step 5: Solve for x
   x = 2,094,127,352,100/660,268
6. Step 6: Final answer
   x = 3,171,632.36