Finding the Third Proportional to 1,137,936 and 1,709,928

Step by Step Solution

1. Step 1: Write the proportion equation
   1,137,936 : 1,709,928 = 1,709,928 : x
2. Step 2: Convert to fraction form
   1,137,936/1,709,928 = 1,709,928/x
3. Step 3: Cross multiply
   1,137,936x = 1,709,928 × 1,709,928
4. Step 4: Simplify right side
   1,137,936x = 2,923,853,765,184
5. Step 5: Solve for x
   x = 2,923,853,765,184/1,137,936
6. Step 6: Final answer
   x = 2,569,436.04