Finding the Third Proportional to 1,771,320 and 3,883,086

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,320 : 3,883,086 = 3,883,086 : x
2. Step 2: Convert to fraction form
   1,771,320/3,883,086 = 3,883,086/x
3. Step 3: Cross multiply
   1,771,320x = 3,883,086 × 3,883,086
4. Step 4: Simplify right side
   1,771,320x = 15,078,356,883,396
5. Step 5: Solve for x
   x = 15,078,356,883,396/1,771,320
6. Step 6: Final answer
   x = 8,512,497.39