Finding the Third Proportional to 2,671,212 and 5,940,438

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671,212 : 5,940,438 = 5,940,438 : x
2. Step 2: Convert to fraction form
   2,671,212/5,940,438 = 5,940,438/x
3. Step 3: Cross multiply
   2,671,212x = 5,940,438 × 5,940,438
4. Step 4: Simplify right side
   2,671,212x = 35,288,803,631,844
5. Step 5: Solve for x
   x = 35,288,803,631,844/2,671,212
6. Step 6: Final answer
   x = 13,210,783.58