Finding the Third Proportional to 1,447,551 and 3,180,627

Step by Step Solution

1. Step 1: Write the proportion equation
   1,447,551 : 3,180,627 = 3,180,627 : x
2. Step 2: Convert to fraction form
   1,447,551/3,180,627 = 3,180,627/x
3. Step 3: Cross multiply
   1,447,551x = 3,180,627 × 3,180,627
4. Step 4: Simplify right side
   1,447,551x = 10,116,388,113,129
5. Step 5: Solve for x
   x = 10,116,388,113,129/1,447,551
6. Step 6: Final answer
   x = 6,988,622.93