Finding the Third Proportional to 675,940 and 1,447,832

Step by Step Solution

1. Step 1: Write the proportion equation
   675,940 : 1,447,832 = 1,447,832 : x
2. Step 2: Convert to fraction form
   675,940/1,447,832 = 1,447,832/x
3. Step 3: Cross multiply
   675,940x = 1,447,832 × 1,447,832
4. Step 4: Simplify right side
   675,940x = 2,096,217,500,224
5. Step 5: Solve for x
   x = 2,096,217,500,224/675,940
6. Step 6: Final answer
   x = 3,101,188.72