Finding the Third Proportional to 641,061 and 1,371,060

Step by Step Solution

1. Step 1: Write the proportion equation
   641,061 : 1,371,060 = 1,371,060 : x
2. Step 2: Convert to fraction form
   641,061/1,371,060 = 1,371,060/x
3. Step 3: Cross multiply
   641,061x = 1,371,060 × 1,371,060
4. Step 4: Simplify right side
   641,061x = 1,879,805,523,600
5. Step 5: Solve for x
   x = 1,879,805,523,600/641,061
6. Step 6: Final answer
   x = 2,932,334.87