Finding the Third Proportional to 851,636 and 1,335,966

Step by Step Solution

1. Step 1: Write the proportion equation
   851,636 : 1,335,966 = 1,335,966 : x
2. Step 2: Convert to fraction form
   851,636/1,335,966 = 1,335,966/x
3. Step 3: Cross multiply
   851,636x = 1,335,966 × 1,335,966
4. Step 4: Simplify right side
   851,636x = 1,784,805,153,156
5. Step 5: Solve for x
   x = 1,784,805,153,156/851,636
6. Step 6: Final answer
   x = 2,095,737.09