Finding the Third Proportional to 651,506 and 1,414,420

Step by Step Solution

1. Step 1: Write the proportion equation
   651,506 : 1,414,420 = 1,414,420 : x
2. Step 2: Convert to fraction form
   651,506/1,414,420 = 1,414,420/x
3. Step 3: Cross multiply
   651,506x = 1,414,420 × 1,414,420
4. Step 4: Simplify right side
   651,506x = 2,000,583,936,400
5. Step 5: Solve for x
   x = 2,000,583,936,400/651,506
6. Step 6: Final answer
   x = 3,070,706.85