Finding the Third Proportional to 1,772,214 and 3,887,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,772,214 : 3,887,544 = 3,887,544 : x
2. Step 2: Convert to fraction form
   1,772,214/3,887,544 = 3,887,544/x
3. Step 3: Cross multiply
   1,772,214x = 3,887,544 × 3,887,544
4. Step 4: Simplify right side
   1,772,214x = 15,112,998,351,936
5. Step 5: Solve for x
   x = 15,112,998,351,936/1,772,214
6. Step 6: Final answer
   x = 8,527,750.23