Finding the Third Proportional to 1,775,497 and 3,882,322

Step by Step Solution

1. Step 1: Write the proportion equation
   1,775,497 : 3,882,322 = 3,882,322 : x
2. Step 2: Convert to fraction form
   1,775,497/3,882,322 = 3,882,322/x
3. Step 3: Cross multiply
   1,775,497x = 3,882,322 × 3,882,322
4. Step 4: Simplify right side
   1,775,497x = 15,072,424,111,684
5. Step 5: Solve for x
   x = 15,072,424,111,684/1,775,497
6. Step 6: Final answer
   x = 8,489,129.59