Finding the Third Proportional to 877,186 and 1,823,322

Step by Step Solution

1. Step 1: Write the proportion equation
   877,186 : 1,823,322 = 1,823,322 : x
2. Step 2: Convert to fraction form
   877,186/1,823,322 = 1,823,322/x
3. Step 3: Cross multiply
   877,186x = 1,823,322 × 1,823,322
4. Step 4: Simplify right side
   877,186x = 3,324,503,115,684
5. Step 5: Solve for x
   x = 3,324,503,115,684/877,186
6. Step 6: Final answer
   x = 3,789,963.72