Finding the Third Proportional to 851,616 and 1,335,936

Step by Step Solution

1. Step 1: Write the proportion equation
   851,616 : 1,335,936 = 1,335,936 : x
2. Step 2: Convert to fraction form
   851,616/1,335,936 = 1,335,936/x
3. Step 3: Cross multiply
   851,616x = 1,335,936 × 1,335,936
4. Step 4: Simplify right side
   851,616x = 1,784,724,996,096
5. Step 5: Solve for x
   x = 1,784,724,996,096/851,616
6. Step 6: Final answer
   x = 2,095,692.19