Finding the Third Proportional to 1,410,918 and 2,129,097

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410,918 : 2,129,097 = 2,129,097 : x
2. Step 2: Convert to fraction form
   1,410,918/2,129,097 = 2,129,097/x
3. Step 3: Cross multiply
   1,410,918x = 2,129,097 × 2,129,097
4. Step 4: Simplify right side
   1,410,918x = 4,533,054,035,409
5. Step 5: Solve for x
   x = 4,533,054,035,409/1,410,918
6. Step 6: Final answer
   x = 3,212,840.18