Finding the Third Proportional to 1,934,471 and 4,550,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,934,471 : 4,550,166 = 4,550,166 : x
2. Step 2: Convert to fraction form
   1,934,471/4,550,166 = 4,550,166/x
3. Step 3: Cross multiply
   1,934,471x = 4,550,166 × 4,550,166
4. Step 4: Simplify right side
   1,934,471x = 20,704,010,627,556
5. Step 5: Solve for x
   x = 20,704,010,627,556/1,934,471
6. Step 6: Final answer
   x = 10,702,673.04