Finding the Third Proportional to 3,780,176 and 8,084,896

Step by Step Solution

1. Step 1: Write the proportion equation
   3,780,176 : 8,084,896 = 8,084,896 : x
2. Step 2: Convert to fraction form
   3,780,176/8,084,896 = 8,084,896/x
3. Step 3: Cross multiply
   3,780,176x = 8,084,896 × 8,084,896
4. Step 4: Simplify right side
   3,780,176x = 65,365,543,330,816
5. Step 5: Solve for x
   x = 65,365,543,330,816/3,780,176
6. Step 6: Final answer
   x = 17,291,666.67