Finding the Third Proportional to 598,433 and 1,309,474

Step by Step Solution

1. Step 1: Write the proportion equation
   598,433 : 1,309,474 = 1,309,474 : x
2. Step 2: Convert to fraction form
   598,433/1,309,474 = 1,309,474/x
3. Step 3: Cross multiply
   598,433x = 1,309,474 × 1,309,474
4. Step 4: Simplify right side
   598,433x = 1,714,722,156,676
5. Step 5: Solve for x
   x = 1,714,722,156,676/598,433
6. Step 6: Final answer
   x = 2,865,353.61