Finding the Third Proportional to 599,474 and 1,283,972

Step by Step Solution

1. Step 1: Write the proportion equation
   599,474 : 1,283,972 = 1,283,972 : x
2. Step 2: Convert to fraction form
   599,474/1,283,972 = 1,283,972/x
3. Step 3: Cross multiply
   599,474x = 1,283,972 × 1,283,972
4. Step 4: Simplify right side
   599,474x = 1,648,584,096,784
5. Step 5: Solve for x
   x = 1,648,584,096,784/599,474
6. Step 6: Final answer
   x = 2,750,051.04