Finding the Third Proportional to 846,662 and 1,811,160

Step by Step Solution

1. Step 1: Write the proportion equation
   846,662 : 1,811,160 = 1,811,160 : x
2. Step 2: Convert to fraction form
   846,662/1,811,160 = 1,811,160/x
3. Step 3: Cross multiply
   846,662x = 1,811,160 × 1,811,160
4. Step 4: Simplify right side
   846,662x = 3,280,300,545,600
5. Step 5: Solve for x
   x = 3,280,300,545,600/846,662
6. Step 6: Final answer
   x = 3,874,392.08