Finding the Third Proportional to 1,076,414 and 1,462,503

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,414 : 1,462,503 = 1,462,503 : x
2. Step 2: Convert to fraction form
   1,076,414/1,462,503 = 1,462,503/x
3. Step 3: Cross multiply
   1,076,414x = 1,462,503 × 1,462,503
4. Step 4: Simplify right side
   1,076,414x = 2,138,915,025,009
5. Step 5: Solve for x
   x = 2,138,915,025,009/1,076,414
6. Step 6: Final answer
   x = 1,987,074.70