Finding the Third Proportional to 475,286 and 1,056,834

Step by Step Solution

1. Step 1: Write the proportion equation
   475,286 : 1,056,834 = 1,056,834 : x
2. Step 2: Convert to fraction form
   475,286/1,056,834 = 1,056,834/x
3. Step 3: Cross multiply
   475,286x = 1,056,834 × 1,056,834
4. Step 4: Simplify right side
   475,286x = 1,116,898,103,556
5. Step 5: Solve for x
   x = 1,116,898,103,556/475,286
6. Step 6: Final answer
   x = 2,349,949.51