Finding the Third Proportional to 694,166 and 1,048,644

Step by Step Solution

1. Step 1: Write the proportion equation
   694,166 : 1,048,644 = 1,048,644 : x
2. Step 2: Convert to fraction form
   694,166/1,048,644 = 1,048,644/x
3. Step 3: Cross multiply
   694,166x = 1,048,644 × 1,048,644
4. Step 4: Simplify right side
   694,166x = 1,099,654,238,736
5. Step 5: Solve for x
   x = 1,099,654,238,736/694,166
6. Step 6: Final answer
   x = 1,584,137.28