Finding the Third Proportional to 946,719 and 2,037,780

Step by Step Solution

1. Step 1: Write the proportion equation
   946,719 : 2,037,780 = 2,037,780 : x
2. Step 2: Convert to fraction form
   946,719/2,037,780 = 2,037,780/x
3. Step 3: Cross multiply
   946,719x = 2,037,780 × 2,037,780
4. Step 4: Simplify right side
   946,719x = 4,152,547,328,400
5. Step 5: Solve for x
   x = 4,152,547,328,400/946,719
6. Step 6: Final answer
   x = 4,386,251.18