Finding the Third Proportional to 680,472 and 1,483,410

Step by Step Solution

1. Step 1: Write the proportion equation
   680,472 : 1,483,410 = 1,483,410 : x
2. Step 2: Convert to fraction form
   680,472/1,483,410 = 1,483,410/x
3. Step 3: Cross multiply
   680,472x = 1,483,410 × 1,483,410
4. Step 4: Simplify right side
   680,472x = 2,200,505,228,100
5. Step 5: Solve for x
   x = 2,200,505,228,100/680,472
6. Step 6: Final answer
   x = 3,233,792.47