Finding the Third Proportional to 3,685,845 and 5,769,404

Step by Step Solution

1. Step 1: Write the proportion equation
   3,685,845 : 5,769,404 = 5,769,404 : x
2. Step 2: Convert to fraction form
   3,685,845/5,769,404 = 5,769,404/x
3. Step 3: Cross multiply
   3,685,845x = 5,769,404 × 5,769,404
4. Step 4: Simplify right side
   3,685,845x = 33,286,022,515,216
5. Step 5: Solve for x
   x = 33,286,022,515,216/3,685,845
6. Step 6: Final answer
   x = 9,030,771.10