Finding the Third Proportional to 1,367,672 and 3,165,916

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,672 : 3,165,916 = 3,165,916 : x
2. Step 2: Convert to fraction form
   1,367,672/3,165,916 = 3,165,916/x
3. Step 3: Cross multiply
   1,367,672x = 3,165,916 × 3,165,916
4. Step 4: Simplify right side
   1,367,672x = 10,023,024,119,056
5. Step 5: Solve for x
   x = 10,023,024,119,056/1,367,672
6. Step 6: Final answer
   x = 7,328,529.15