Finding the Third Proportional to 950,640 and 2,113,797

Step by Step Solution

1. Step 1: Write the proportion equation
   950,640 : 2,113,797 = 2,113,797 : x
2. Step 2: Convert to fraction form
   950,640/2,113,797 = 2,113,797/x
3. Step 3: Cross multiply
   950,640x = 2,113,797 × 2,113,797
4. Step 4: Simplify right side
   950,640x = 4,468,137,757,209
5. Step 5: Solve for x
   x = 4,468,137,757,209/950,640
6. Step 6: Final answer
   x = 4,700,136.49