Finding the Third Proportional to 877,254 and 1,823,436

Step by Step Solution

1. Step 1: Write the proportion equation
   877,254 : 1,823,436 = 1,823,436 : x
2. Step 2: Convert to fraction form
   877,254/1,823,436 = 1,823,436/x
3. Step 3: Cross multiply
   877,254x = 1,823,436 × 1,823,436
4. Step 4: Simplify right side
   877,254x = 3,324,918,846,096
5. Step 5: Solve for x
   x = 3,324,918,846,096/877,254
6. Step 6: Final answer
   x = 3,790,143.84