Finding the Third Proportional to 670,282 and 1,460,988

Step by Step Solution

1. Step 1: Write the proportion equation
   670,282 : 1,460,988 = 1,460,988 : x
2. Step 2: Convert to fraction form
   670,282/1,460,988 = 1,460,988/x
3. Step 3: Cross multiply
   670,282x = 1,460,988 × 1,460,988
4. Step 4: Simplify right side
   670,282x = 2,134,485,936,144
5. Step 5: Solve for x
   x = 2,134,485,936,144/670,282
6. Step 6: Final answer
   x = 3,184,459.58