Finding the Third Proportional to 1,461,546 and 3,188,691

Step by Step Solution

1. Step 1: Write the proportion equation
   1,461,546 : 3,188,691 = 3,188,691 : x
2. Step 2: Convert to fraction form
   1,461,546/3,188,691 = 3,188,691/x
3. Step 3: Cross multiply
   1,461,546x = 3,188,691 × 3,188,691
4. Step 4: Simplify right side
   1,461,546x = 10,167,750,293,481
5. Step 5: Solve for x
   x = 10,167,750,293,481/1,461,546
6. Step 6: Final answer
   x = 6,956,845.90