Finding the Third Proportional to 599,260 and 1,283,810

Step by Step Solution

1. Step 1: Write the proportion equation
   599,260 : 1,283,810 = 1,283,810 : x
2. Step 2: Convert to fraction form
   599,260/1,283,810 = 1,283,810/x
3. Step 3: Cross multiply
   599,260x = 1,283,810 × 1,283,810
4. Step 4: Simplify right side
   599,260x = 1,648,168,116,100
5. Step 5: Solve for x
   x = 1,648,168,116,100/599,260
6. Step 6: Final answer
   x = 2,750,338.94