Finding the Third Proportional to 1,480,116 and 3,234,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,116 : 3,234,144 = 3,234,144 : x
2. Step 2: Convert to fraction form
   1,480,116/3,234,144 = 3,234,144/x
3. Step 3: Cross multiply
   1,480,116x = 3,234,144 × 3,234,144
4. Step 4: Simplify right side
   1,480,116x = 10,459,687,412,736
5. Step 5: Solve for x
   x = 10,459,687,412,736/1,480,116
6. Step 6: Final answer
   x = 7,066,802.48