Finding the Third Proportional to 663,066 and 1,447,587

Step by Step Solution

1. Step 1: Write the proportion equation
   663,066 : 1,447,587 = 1,447,587 : x
2. Step 2: Convert to fraction form
   663,066/1,447,587 = 1,447,587/x
3. Step 3: Cross multiply
   663,066x = 1,447,587 × 1,447,587
4. Step 4: Simplify right side
   663,066x = 2,095,508,122,569
5. Step 5: Solve for x
   x = 2,095,508,122,569/663,066
6. Step 6: Final answer
   x = 3,160,331.13