Finding the Third Proportional to 1,534,366 and 2,271,812

Step by Step Solution

1. Step 1: Write the proportion equation
   1,534,366 : 2,271,812 = 2,271,812 : x
2. Step 2: Convert to fraction form
   1,534,366/2,271,812 = 2,271,812/x
3. Step 3: Cross multiply
   1,534,366x = 2,271,812 × 2,271,812
4. Step 4: Simplify right side
   1,534,366x = 5,161,129,763,344
5. Step 5: Solve for x
   x = 5,161,129,763,344/1,534,366
6. Step 6: Final answer
   x = 3,363,688.82