Finding the Third Proportional to 1,410,916 and 2,161,950

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410,916 : 2,161,950 = 2,161,950 : x
2. Step 2: Convert to fraction form
   1,410,916/2,161,950 = 2,161,950/x
3. Step 3: Cross multiply
   1,410,916x = 2,161,950 × 2,161,950
4. Step 4: Simplify right side
   1,410,916x = 4,674,027,802,500
5. Step 5: Solve for x
   x = 4,674,027,802,500/1,410,916
6. Step 6: Final answer
   x = 3,312,761.22