Finding the Third Proportional to 1,121,533 and 2,467,354

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,533 : 2,467,354 = 2,467,354 : x
2. Step 2: Convert to fraction form
   1,121,533/2,467,354 = 2,467,354/x
3. Step 3: Cross multiply
   1,121,533x = 2,467,354 × 2,467,354
4. Step 4: Simplify right side
   1,121,533x = 6,087,835,761,316
5. Step 5: Solve for x
   x = 6,087,835,761,316/1,121,533
6. Step 6: Final answer
   x = 5,428,137.88