Finding the Third Proportional to 843,166 and 1,827,416

Step by Step Solution

1. Step 1: Write the proportion equation
   843,166 : 1,827,416 = 1,827,416 : x
2. Step 2: Convert to fraction form
   843,166/1,827,416 = 1,827,416/x
3. Step 3: Cross multiply
   843,166x = 1,827,416 × 1,827,416
4. Step 4: Simplify right side
   843,166x = 3,339,449,237,056
5. Step 5: Solve for x
   x = 3,339,449,237,056/843,166
6. Step 6: Final answer
   x = 3,960,607.09