Finding the Third Proportional to 1,894,964 and 4,109,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,894,964 : 4,109,166 = 4,109,166 : x
2. Step 2: Convert to fraction form
   1,894,964/4,109,166 = 4,109,166/x
3. Step 3: Cross multiply
   1,894,964x = 4,109,166 × 4,109,166
4. Step 4: Simplify right side
   1,894,964x = 16,885,245,215,556
5. Step 5: Solve for x
   x = 16,885,245,215,556/1,894,964
6. Step 6: Final answer
   x = 8,910,588.92