Finding the Third Proportional to 654,662 and 1,412,620

Step by Step Solution

1. Step 1: Write the proportion equation
   654,662 : 1,412,620 = 1,412,620 : x
2. Step 2: Convert to fraction form
   654,662/1,412,620 = 1,412,620/x
3. Step 3: Cross multiply
   654,662x = 1,412,620 × 1,412,620
4. Step 4: Simplify right side
   654,662x = 1,995,495,264,400
5. Step 5: Solve for x
   x = 1,995,495,264,400/654,662
6. Step 6: Final answer
   x = 3,048,130.58