Finding the Third Proportional to 482,865 and 1,039,362

Step by Step Solution

1. Step 1: Write the proportion equation
   482,865 : 1,039,362 = 1,039,362 : x
2. Step 2: Convert to fraction form
   482,865/1,039,362 = 1,039,362/x
3. Step 3: Cross multiply
   482,865x = 1,039,362 × 1,039,362
4. Step 4: Simplify right side
   482,865x = 1,080,273,367,044
5. Step 5: Solve for x
   x = 1,080,273,367,044/482,865
6. Step 6: Final answer
   x = 2,237,216.13