Finding the Third Proportional to 3,686,072 and 5,769,884

Step by Step Solution

1. Step 1: Write the proportion equation
   3,686,072 : 5,769,884 = 5,769,884 : x
2. Step 2: Convert to fraction form
   3,686,072/5,769,884 = 5,769,884/x
3. Step 3: Cross multiply
   3,686,072x = 5,769,884 × 5,769,884
4. Step 4: Simplify right side
   3,686,072x = 33,291,561,373,456
5. Step 5: Solve for x
   x = 33,291,561,373,456/3,686,072
6. Step 6: Final answer
   x = 9,031,717.60