Finding the Third Proportional to 2,071,747 and 4,527,758

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,747 : 4,527,758 = 4,527,758 : x
2. Step 2: Convert to fraction form
   2,071,747/4,527,758 = 4,527,758/x
3. Step 3: Cross multiply
   2,071,747x = 4,527,758 × 4,527,758
4. Step 4: Simplify right side
   2,071,747x = 20,500,592,506,564
5. Step 5: Solve for x
   x = 20,500,592,506,564/2,071,747
6. Step 6: Final answer
   x = 9,895,316.61