Finding the Third Proportional to 675,922 and 1,447,798

Step by Step Solution

1. Step 1: Write the proportion equation
   675,922 : 1,447,798 = 1,447,798 : x
2. Step 2: Convert to fraction form
   675,922/1,447,798 = 1,447,798/x
3. Step 3: Cross multiply
   675,922x = 1,447,798 × 1,447,798
4. Step 4: Simplify right side
   675,922x = 2,096,119,048,804
5. Step 5: Solve for x
   x = 2,096,119,048,804/675,922
6. Step 6: Final answer
   x = 3,101,125.65