Finding the Third Proportional to 641,097 and 1,371,132

Step by Step Solution

1. Step 1: Write the proportion equation
   641,097 : 1,371,132 = 1,371,132 : x
2. Step 2: Convert to fraction form
   641,097/1,371,132 = 1,371,132/x
3. Step 3: Cross multiply
   641,097x = 1,371,132 × 1,371,132
4. Step 4: Simplify right side
   641,097x = 1,880,002,961,424
5. Step 5: Solve for x
   x = 1,880,002,961,424/641,097
6. Step 6: Final answer
   x = 2,932,478.18