Finding the Third Proportional to 843,160 and 1,827,404

Step by Step Solution

1. Step 1: Write the proportion equation
   843,160 : 1,827,404 = 1,827,404 : x
2. Step 2: Convert to fraction form
   843,160/1,827,404 = 1,827,404/x
3. Step 3: Cross multiply
   843,160x = 1,827,404 × 1,827,404
4. Step 4: Simplify right side
   843,160x = 3,339,405,379,216
5. Step 5: Solve for x
   x = 3,339,405,379,216/843,160
6. Step 6: Final answer
   x = 3,960,583.26