Finding the Third Proportional to 614,308 and 1,277,662

Step by Step Solution

1. Step 1: Write the proportion equation
   614,308 : 1,277,662 = 1,277,662 : x
2. Step 2: Convert to fraction form
   614,308/1,277,662 = 1,277,662/x
3. Step 3: Cross multiply
   614,308x = 1,277,662 × 1,277,662
4. Step 4: Simplify right side
   614,308x = 1,632,420,186,244
5. Step 5: Solve for x
   x = 1,632,420,186,244/614,308
6. Step 6: Final answer
   x = 2,657,331.80