Finding the Third Proportional to 641,051 and 1,371,040

Step by Step Solution

1. Step 1: Write the proportion equation
   641,051 : 1,371,040 = 1,371,040 : x
2. Step 2: Convert to fraction form
   641,051/1,371,040 = 1,371,040/x
3. Step 3: Cross multiply
   641,051x = 1,371,040 × 1,371,040
4. Step 4: Simplify right side
   641,051x = 1,879,750,681,600
5. Step 5: Solve for x
   x = 1,879,750,681,600/641,051
6. Step 6: Final answer
   x = 2,932,295.06