Finding the Third Proportional to 1,480,192 and 3,188,781

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,192 : 3,188,781 = 3,188,781 : x
2. Step 2: Convert to fraction form
   1,480,192/3,188,781 = 3,188,781/x
3. Step 3: Cross multiply
   1,480,192x = 3,188,781 × 3,188,781
4. Step 4: Simplify right side
   1,480,192x = 10,168,324,265,961
5. Step 5: Solve for x
   x = 10,168,324,265,961/1,480,192
6. Step 6: Final answer
   x = 6,869,598.18