Finding the Third Proportional to 2,865,877 and 4,601,870

Step by Step Solution

1. Step 1: Write the proportion equation
   2,865,877 : 4,601,870 = 4,601,870 : x
2. Step 2: Convert to fraction form
   2,865,877/4,601,870 = 4,601,870/x
3. Step 3: Cross multiply
   2,865,877x = 4,601,870 × 4,601,870
4. Step 4: Simplify right side
   2,865,877x = 21,177,207,496,900
5. Step 5: Solve for x
   x = 21,177,207,496,900/2,865,877
6. Step 6: Final answer
   x = 7,389,433.50