Finding the Third Proportional to 946,688 and 2,037,718

Step by Step Solution

1. Step 1: Write the proportion equation
   946,688 : 2,037,718 = 2,037,718 : x
2. Step 2: Convert to fraction form
   946,688/2,037,718 = 2,037,718/x
3. Step 3: Cross multiply
   946,688x = 2,037,718 × 2,037,718
4. Step 4: Simplify right side
   946,688x = 4,152,294,647,524
5. Step 5: Solve for x
   x = 4,152,294,647,524/946,688
6. Step 6: Final answer
   x = 4,386,127.90