Finding the Third Proportional to 1,492,340 and 3,197,604

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492,340 : 3,197,604 = 3,197,604 : x
2. Step 2: Convert to fraction form
   1,492,340/3,197,604 = 3,197,604/x
3. Step 3: Cross multiply
   1,492,340x = 3,197,604 × 3,197,604
4. Step 4: Simplify right side
   1,492,340x = 10,224,671,340,816
5. Step 5: Solve for x
   x = 10,224,671,340,816/1,492,340
6. Step 6: Final answer
   x = 6,851,435.56