Finding the Third Proportional to 670,115 and 1,460,718

Step by Step Solution

1. Step 1: Write the proportion equation
   670,115 : 1,460,718 = 1,460,718 : x
2. Step 2: Convert to fraction form
   670,115/1,460,718 = 1,460,718/x
3. Step 3: Cross multiply
   670,115x = 1,460,718 × 1,460,718
4. Step 4: Simplify right side
   670,115x = 2,133,697,075,524
5. Step 5: Solve for x
   x = 2,133,697,075,524/670,115
6. Step 6: Final answer
   x = 3,184,075.98