Finding the Third Proportional to 856,322 and 1,882,132

Step by Step Solution

1. Step 1: Write the proportion equation
   856,322 : 1,882,132 = 1,882,132 : x
2. Step 2: Convert to fraction form
   856,322/1,882,132 = 1,882,132/x
3. Step 3: Cross multiply
   856,322x = 1,882,132 × 1,882,132
4. Step 4: Simplify right side
   856,322x = 3,542,420,865,424
5. Step 5: Solve for x
   x = 3,542,420,865,424/856,322
6. Step 6: Final answer
   x = 4,136,786.01