Finding the Third Proportional to 851,906 and 1,335,747

Step by Step Solution

1. Step 1: Write the proportion equation
   851,906 : 1,335,747 = 1,335,747 : x
2. Step 2: Convert to fraction form
   851,906/1,335,747 = 1,335,747/x
3. Step 3: Cross multiply
   851,906x = 1,335,747 × 1,335,747
4. Step 4: Simplify right side
   851,906x = 1,784,220,048,009
5. Step 5: Solve for x
   x = 1,784,220,048,009/851,906
6. Step 6: Final answer
   x = 2,094,386.06