Finding the Third Proportional to 2,134,690 and 3,301,788

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,690 : 3,301,788 = 3,301,788 : x
2. Step 2: Convert to fraction form
   2,134,690/3,301,788 = 3,301,788/x
3. Step 3: Cross multiply
   2,134,690x = 3,301,788 × 3,301,788
4. Step 4: Simplify right side
   2,134,690x = 10,901,803,996,944
5. Step 5: Solve for x
   x = 10,901,803,996,944/2,134,690
6. Step 6: Final answer
   x = 5,106,972.91