Finding the Third Proportional to 886,514 and 1,888,876

Step by Step Solution

1. Step 1: Write the proportion equation
   886,514 : 1,888,876 = 1,888,876 : x
2. Step 2: Convert to fraction form
   886,514/1,888,876 = 1,888,876/x
3. Step 3: Cross multiply
   886,514x = 1,888,876 × 1,888,876
4. Step 4: Simplify right side
   886,514x = 3,567,852,543,376
5. Step 5: Solve for x
   x = 3,567,852,543,376/886,514
6. Step 6: Final answer
   x = 4,024,586.80