Finding the Third Proportional to 611,634 and 1,302,000

Step by Step Solution

1. Step 1: Write the proportion equation
   611,634 : 1,302,000 = 1,302,000 : x
2. Step 2: Convert to fraction form
   611,634/1,302,000 = 1,302,000/x
3. Step 3: Cross multiply
   611,634x = 1,302,000 × 1,302,000
4. Step 4: Simplify right side
   611,634x = 1,695,204,000,000
5. Step 5: Solve for x
   x = 1,695,204,000,000/611,634
6. Step 6: Final answer
   x = 2,771,598.70