Finding the Third Proportional to 1,273,160 and 2,802,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,273,160 : 2,802,192 = 2,802,192 : x
2. Step 2: Convert to fraction form
   1,273,160/2,802,192 = 2,802,192/x
3. Step 3: Cross multiply
   1,273,160x = 2,802,192 × 2,802,192
4. Step 4: Simplify right side
   1,273,160x = 7,852,280,004,864
5. Step 5: Solve for x
   x = 7,852,280,004,864/1,273,160
6. Step 6: Final answer
   x = 6,167,551.61