Finding the Third Proportional to 1,796,280 and 3,872,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,280 : 3,872,496 = 3,872,496 : x
2. Step 2: Convert to fraction form
   1,796,280/3,872,496 = 3,872,496/x
3. Step 3: Cross multiply
   1,796,280x = 3,872,496 × 3,872,496
4. Step 4: Simplify right side
   1,796,280x = 14,996,225,270,016
5. Step 5: Solve for x
   x = 14,996,225,270,016/1,796,280
6. Step 6: Final answer
   x = 8,348,489.81