Finding the Third Proportional to 2,798,492 and 4,321,414

Step by Step Solution

1. Step 1: Write the proportion equation
   2,798,492 : 4,321,414 = 4,321,414 : x
2. Step 2: Convert to fraction form
   2,798,492/4,321,414 = 4,321,414/x
3. Step 3: Cross multiply
   2,798,492x = 4,321,414 × 4,321,414
4. Step 4: Simplify right side
   2,798,492x = 18,674,618,959,396
5. Step 5: Solve for x
   x = 18,674,618,959,396/2,798,492
6. Step 6: Final answer
   x = 6,673,100.71