Finding the Third Proportional to 696,171 and 1,077,042

Step by Step Solution

1. Step 1: Write the proportion equation
   696,171 : 1,077,042 = 1,077,042 : x
2. Step 2: Convert to fraction form
   696,171/1,077,042 = 1,077,042/x
3. Step 3: Cross multiply
   696,171x = 1,077,042 × 1,077,042
4. Step 4: Simplify right side
   696,171x = 1,160,019,469,764
5. Step 5: Solve for x
   x = 1,160,019,469,764/696,171
6. Step 6: Final answer
   x = 1,666,285.25